To determine the critical values of the test statistic t for a two-tailed hypothesis test with a sample size of 20 and a significance level of 0.05, we need to consider the degrees of freedom.
For a two-tailed test with a sample size of 20, the degrees of freedom (df) would be 20 - 1 = 19. Using a t-table or a statistical software, we can find the critical values of the t-statistic for a given significance level and degrees of freedom.
Since the level of significance is 0.05 and we have a two-tailed test, we need to divide the significance level by 2, resulting in an alpha value of 0.025 for each tail. With 19 degrees of freedom and an alpha of 0.025, we can consult the t-table or use software to find the critical values.
Unfortunately, without the exact degrees of freedom, it is not possible to provide the specific critical values of the t-statistic.
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choose the thermochemical equation that illustrates δh°f for li2so4.
On a coordinate plane, 2 triangles are shown. Triangle 1 has points at A (negative 3, 4), B (negative 2, 1), C (negative 4, 1). Triangle 2 has points at A prime (4, negative 2), B prime (3, negative 5), C prime (5, negative 5).
Which rule represents the translation from the pre-image, ΔABC, to the image, ΔA'B'C'?
(x, y) → (x + 7, y + 6)
(x, y) → (x + 7, y – 6)
(x, y) → (x – 6, y + 7)
(x, y) → (x + 6, y + 7)
Answer:
b: +7, -6
Explanation:
no
Answer:
b
(x, y) → (x + 7, y – 6)
Explanation:
edge 2020
A train leaves the station traveling with a constant velocity of 36m/s. How many seconds later will the train pass the 1620m?What is the velocity of the train in km/h?
Which graph matches the equation y+3=2(x+3)?
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$
6
6
24
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Answer:
Answer:2dx
dy. And six (6)
3. There are 500 students in Pures College, 150 students are enrolled in Statistics course and 80 students are enrolled in a Maths course. There are 30 students who are taking both Statistics and Maths courses. (6 marks) Required: If a student is chosen at random a. What is the probability that the student is taking Statistics b. What is the probability that the student is taking Maths given that the student is also taking Statistics c. What is the probability that the student is taking Statistics given that the student is also taking Maths
Answer:
a. 0.3
b. 0.2
c.0.375
Explanation:
A. is asking for the number of students taking stats divided by the total Students. So in this case 150/500 which equals 0.3
B. This is asking for the number of students taking both stats and math divided by the number of students that are taking stats. So 30/150 which equals 0.2
C. This is asking for the number of students taking both stats and math divided by the number of students that are taking math. So 30/80 which equals 0.375
The probabilities for the different given scenarios are;
A) 0.3
B) 0.2
C) 0.375
We are given;
Total number of students enrolled in pures college = 500Number of students taking statistics = 150Number of students taking Maths = 80Number of students taking both maths and stats =30A) Probability that the student is taking statistics = 150/500 = 0.3
B) The probability that the student is taking Maths given that the student is also taking Statistics = 30/150 = 0.2
C) The probability that the student is taking Statistics given that the student is also taking Maths = 30/80 = 0.375
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Which of the following is the best version of the underlined portion of sentence 14 (reproduced below)? The First and Second World Wars dampen enthusiasm for saengerfests in the United States, as anti-German sentiment rose in the midst of these conflicts.
Answer:
The First and Second World Wars dampened enthusiasm for saengerfests in the United States, as anti-German sentiment rose in the midst of these conflicts.
The enthusiasm for saengerfests in the United States waned during the First and Second World Wars.
What led to this?This decline was primarily attributed to the growth of anti-German sentiment amidst these global conflicts.
As patriotic fervor intensified and tensions escalated, public interest in German cultural events like saengerfests dwindled. The negative perception of German heritage during the wars led to a decrease in participation and support for these traditional celebrations.
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what fallacy is assuming, without further evidence, that something cause what happened after it?
Answer:
Slippery Slope
Explanation:
The Latin phrase "post hoc, ergo propter hoc" means "after this, therefore because of this," and it refers to the fallacy you are discussing. Additionally, it is occasionally referred to as the "post hoc fallacy."
The logical fallacy in a post hoc argument is the assumption that something causes another thing simply because they happen one after the other. The adage "correlation does not imply causation" is frequently used.
When two events occur in close proximity to one another, this is known as correlation. They might be connected, but it could also just be a coincidence.
It is impossible to determine if one led to the other or even if they are indeed connected. This error is frequently made by those who believe that because something occurs after another, it must have a logical cause.
Thus, The Latin phrase "post hoc, ergo propter hoc" means "after this, therefore because of this," and it refers to the fallacy you are discussing. Additionally, it is occasionally referred to as the "post hoc fallacy."
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if someone is having a seizure with loss of consciousness, one of the first things you should do is turn the person on her/his side.
If someone is having a seizure with loss of consciousness, one of the first things you should do is turn the person on her/his side then turn the person with his side if they are not awake and aware.
Given that if someone is having a seizure with loss of consciousness.
We are required to tell what we should do is turn the person on her/his side.
A seizure is basically a sudden, uncontrolled electrical disturbance in the brain. It can cause changes in our behavior, movements or feelings, and in levels of consciousness. If we have two or more seizures at least 24 hours apart that aren't brought on by an identifiable cause is generally considered to be epilepsy.
Hence if someone is having a seizure with loss of consciousness, one of the first things you should do is turn the person on her/his side then turn the person with his side if they are not awake and aware.
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List two desirable characteristics of a four-year college.
How many questions are on the ACT science test?
OA. 70
о B. 55
OC. 40
OD. 30
Answer:
I believe it’s 40 questions
Explanation:
How did the Renaissance affect the power of independent monarchs? It increased their power. It sparked a movement to outlaw monarchies. It sparked a movement to make all monarchs independent. It decreased their power.
The Renaissance and early modern period brought about a newly maintained type of monarchy in Europe. The monarchs were involved i initiating voyages of discovery to other continents, and creating new forms of mercantile trade. The Renaissance affect the power of independent monarchs as it increased their power.
The popular notion or belief is that a ruler's power came from God was known as the divine right.As the Renaissance grows, monarchs such as Henry VII passed laws against allowing Nobles to maintain armies. This brought about a hold to the frequent wars between nobility which always destabilized their region.
Conclusively, The Renaissance effect was quite large as it invariably increasing the power of the independent states and after the Renaissance the independent monarch could rule over their states without hindrances from the nation.
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Answer:
A
Explanation:
edge22
The Jewish belief on Abortion?
Answer:
Jewish belive its ok
Explanation:
While some Orthodox rabbis have denounced abortion, within Jewish communities there’s considerable support for keeping it legal. Studies from the Pew Research Center show that Jews overwhelmingly (83%) support abortion rights. The National Council of Jewish Women, a 126-year-old organization that helped establish some of the first birth control clinics across the country, considers reproductive rights a cornerstone issue and has publicly condemned the strict abortion bans recently handed down in Alabama and Mississippi.
In both of Jackson's and Miller's cases… Group of answer choices they were forced to commit the crime by their peers. they did not directly commit murder. they were not in any way involved in committing the crime. they were both under the influence of drugs.
Answer: D. They did not directly commit murder
Explanation:
What is the purpose of a conclusion in an argumentative essay?.
Answer:
The function of your paper's conclusion is to restate the main argument. It reminds the reader of the strengths of your main argument(s) and reiterates the most important evidence supporting those argument(s).
Explanation:
If a committee has 7 members? Find the probability of having more female members than the male members given that the probability of having a male or female member is equal
Answer:
Let's assume that the probability of having a male or female member is 0.5 or 50%.
There are different ways to approach this problem, but one possible method is to use the binomial distribution.
First, let's calculate the probability of having exactly 3 females, which is the midpoint between 0 and 7 females.
P(3 females) = (7 choose 3) * 0.5^7 = 0.2734
This means that there is a 27.34% chance of having exactly 3 females in the committee.
Next, let's calculate the probability of having 4, 5, 6, or 7 females, which would satisfy the condition of having more females than males.
P(4 or more females) = P(4 females) + P(5 females) + P(6 females) + P(7 females)
P(4 females) = (7 choose 4) * 0.5^7 = 0.2734
P(5 females) = (7 choose 5) * 0.5^7 = 0.1641
P(6 females) = (7 choose 6) * 0.5^7 = 0.0547
P(7 females) = (7 choose 7) * 0.5^7 = 0.0078
Therefore,
P(4 or more females) = 0.2734 + 0.1641 + 0.0547 + 0.0078 = 0.5
This means that there is a 50% chance of having more females than males in the committee, given that the probability of having a male or female member is equal.
Hey guys what is the answer to "I'm Alec Bings; I see through things. I can see whatever is inside, behind, around, covered by, or subsequent to anything else. In fact, the only thing I can't see is whatever happens to be right in front of my nose." Which experience helps to shape Alec's perspective? living in the air living on the ground living in Dictionopolis living on the Scenic Route
Answer:
"I'm Alec Bings; I see through things. I can see whatever is inside, behind, around, covered by, or subsequent to anything else. In fact, the only thing I can't see is whatever happens to be right in front of my nose." Which experience helps to shape Alec's perspective? parvsr9730 is waiting for your help if i am wrong sorry
Explanation:
Answer:
A. Living in air
hope this helps
Match each factor of the biopsychosocial model with its emphasis on the etiology of mental disorders.
1. Psychological
2. Sociocultural
3. Biological
The following factors are matched with the respective biopsychosocial models with an emphasis on the etiology of mental disorders:
Psychological - Thoughts, emotions, personality, and learned knowledgeSociocultural - Family connections, socioeconomic class, and cultural context;Biological - Genetics, brain function, and neurotransmitter imbalances.What are biopsychosocial models?Biopsychosocial models are a type of trans-disciplinary model that investigates the relationship across biology, psychology, and socio-environmental variables. These models particularly investigate how these factors influence themes ranging from health and illness to human development.
The biopsychosocial model assists primary care physicians in better understanding the interplay between biological and psychological components of diseases in order to strengthen the dyadic relationship between clinicians and their patients as well as interdisciplinary approaches to patient treatment.
It is to be noted that Dr. George Engel, a cardiologist, devised the biopsychosocial paradigm, which is now generally recognized by the mental health professions. According to this paradigm, biological, psychological, and social elements are all interconnected and significant in promoting or causing disease.
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Does Anybody Want to know a site that can unblock things on your school chromebook
Answer:
no ill get in trouble lol
Explanation:
Based on the article, what was the Holocaust?
As soon as Hitler assumed power in 1933, the Nazis' campaign of anti-Jewish persecution got under way and propoganda.
Thus, They initially utilized virulent propaganda, antisemitic laws, and limitations to foster a culture of hate and segregation and Hitler.
This victimization strategy was used to separate Jews from the general community and persuade them to depart. In truth, the number of persons departing fluctuated since it was hard to locate someplace to go and it was expensive to do so.
Jews were transported from ghettos or concentration camps to be slaughtered in their millions and Hitler. However, as the war progressed, thousands more people were transferred to concentration camps to be worked to death in support of Germany's faltering war effort. The majority were sent to a small number of specifically designed killing centers known as death camps and propoganda.
Thus, As soon as Hitler assumed power in 1933, the Nazis' campaign of anti-Jewish persecution got under way and propoganda.
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5/8 of 24 is equal to 15/7 of what number?
Answer:
I am explain you in image
Need help really urgent please help
Answer:
what kind of help you need.
Mildred knows that she will not have bonus dollars to reward her high-performing management team this year due to a shortfall in company profits. furthermore, a company wide hiring and promotion freeze will prohibit her from hiring entry-level workers to allow existing staff to be promoted to higher levels. in response, she has arranged for her management team to attend the annual corporate planning meeting, affording them a unique opportunity to interact with and gain recognition by company executives. mildred instituted this non monetary reward because
Mildred instituted this non-monetary reward because she recognized the importance of acknowledging and appreciating her high-performing management team's efforts despite the company's financial constraints. Due to the shortfall in company profits, bonus dollars and promotions were not viable options for rewarding the team.
By offering her management team the opportunity to attend the annual corporate planning meeting, Mildred provided them with an alternative form of recognition that could still benefit their careers and enhance their professional development.
This non-monetary reward serves multiple purposes: it allows the management team to network with company executives, gain exposure to higher-level decision-making processes, and potentially showcase their skills and knowledge to influential individuals within the company. In addition, this unique experience may foster a sense of pride and accomplishment, further motivating the team to continue performing at a high level despite the lack of financial incentives.
Mildred's decision demonstrates a proactive and creative approach to maintaining employee morale and engagement during challenging times. By implementing this non-monetary reward, she can effectively acknowledge her team's hard work and dedication, thereby reinforcing their value to the company and enhancing their overall job satisfaction.
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Which of these is the BEST meaning for ingested as it is used in this sentence? es ) A) to draw into the lungs B) C) to take or absorb into the body to receive by genetic transmission to produce an effect by intangible means; sway D)
Answer:
I think it's C) to take or absorb into the body to receive by genetic transmission to produce an effect by intangible
Use the point-slope form of a linear equation to write the equation of the line in slope-intercept form.
m=2
through (3,−5)
A linear equation is an equation in which the highest power of the variable is always 1. It is also known as a one-degree equation. The standard form of a linear equation in one variable is of the form Ax + B = 0.
What is linear equation?A linear equation is one that has a degree of 1 as its maximum value. No variable in a linear equation, thus, has an exponent greater than 1. A linear equation's graph will always be a straight line.
A linear equation is an algebraic equation in which each term has an exponent of 1, and which, when plotted on a graph, always yields a straight line. It is called a "linear equation" for this reason.
Both linear equations with one variable and those with two variables exist.
Therefore, A linear equation is an equation in which the highest power of the variable is always 1. It is also known as a one-degree equation. The standard form of a linear equation in one variable is of the form Ax + B = 0.
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What did Annamarie realize about her friend Ellen after peter’s visit?
In the book Number the Stars, following Peter's visit, Annemarie knows she must defend Ellen, and that she and the other Danes were supposed to be her protectors.
What is the central idea of Number the stars?The challenge of growing up is the fundamental topic of Number the Stars. One may argue that Lowry emphasizes these challenges by setting them in the background of World War II.
Number the Stars was written by Lowry in 1988. She was inspired by a buddy who grew up in Denmark during the Nazi occupation of the nation during WWII. At the time, Jews were being arrested and subsequently massacred all throughout Europe by Germans.
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Plants are responsible for a very important energy transformation, as shown.
At left, a small grey circle is followed by an arrow pointing right to a large grey circle with a small white circle centered in it. The 4 arrows point to a vertical row of 4 images, 1 arrow per image. From top there are a medium sized grey circle with a small white circle centered in it, then a small grey circle, then another small grey circle, then another medium sized grey circle with a small white circle centered in it. Then comes + Energy. At the top of the vertical row of 4 images is the label Nucleus. At the bottom of the vertical row of 4 images is the label Nucleus.
Which energy transformation does the picture best illustrate?
radiant to chemical
nuclear to mechanical
chemical to thermal
mechanical to chemical
Answer:
its A i think
Explanation:
When the plant does photosynthesis, the energy transformation happening is from radiant to chemical.
Which energy transformation happens here?
As you know, in really general words, plants transform the energy that comes from the sun into plant food.
So, let's explain that.
The sun generates radiant energy, this is the energy carried by the electromagnetic waves that come from the sun (mostly, in form of light).
The plant's leaves have the capacity of receiving this energy and absorbing it, storing it, and then being able to use this energy for what the plant needs.
This stored energy would be chemical energy.
Then the transformation is the first one:
radiant to chemical.
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1. On the basis of Home Depot's response to environmental issues, describe the attributes (power, legitimacy, urgency) of this stakeholder. Assess the company's strategy and performance with environmental and employee stakeholders.
The attributes of the stakeholder is one that is seen their power to enact laws, and the power they have as they can stand against or refuse to patronize any company that is not environmentally responsible and this was said to have compels Home Depot to respond to the issues.
Note that a stakeholder framework is one that helps us to know the internal stakeholders and the external stakeholders.
What is the above case about?Home Depot company is known to be the biggest home improvement retailer that one can find in the United States and they help to supply tools and other forms of construction projects.
Note that a stakeholder framework is one that helps us to know the internal stakeholders and those who are external stakeholders.
The Internal stakeholders are known to be the employees, boards of directors, and others while the external are the Customers, special interest groups, and others. They are said to come together or agree to work with and engage in any form of confrontations regarding ethical issues.
Home Depot was said to have used the Environmental Principles and they were also known to have taken the first step in handling and addressing environmental problems and thus lower their effect on the environment some of which was the reverse distribution program.
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Robert, John, Enrique, Mark, and Thomas participate in a 2-mile run during gym class. The total average of all 5 runners is
15.3 minutes, and the average of Robert, John, and Enrique is 14.4 minutes. What is the average time for Mark and Thomas?
Answer:
Explanation:
Robert + John + Enrique + Mark + Thomas = 15.3 ------(1)
Robert + John + Enrique = 14.4 -------(2)
Putting value in Equation 1:
14.4 + Mark + Thomas = 15.3
Hence:
Mark + Thomas = 0.9
20ax - x= 5 in the equation above, a is a constant if the equation has no solution, what is the value of a ?
The sum of two polynomials is modeled below.
Answer:
hello i can help
Explanation:
its A a square+1