Questions
Suppose I'm going to do a study to see if I can use the high school...

Suppose I'm going to do a study to see if I can use the high school GPA of college students to predict their college GPA.

Please let me know What are the cases?

What would be an appropriate label?

Give four examples of variables I could use and state whether they are categorical or quantitative variables and also state possible values each variable can take:

In: Physics

Name the drug and explain what effect it claims to have. Garcinia Cambogia, a tropical fruit...

Name the drug and explain what effect it claims to have.

Garcinia Cambogia, a tropical fruit and a weight loss supplement

Based on your knowledge of biological theories, is there anything about how this drug is supposed to work that makes you suspicious? Explain.

Can you identify any credible science used in its claim? If so, in what way has the claim been exaggerated?

can you help me understand more about Garcinia Gambogia ? Specifically, can you provide a better answer to this question: Can you identify any credible science used in its claim? If so, in what way has the claim been exaggerated?

In: Biology

QUESTION B2 Explain the impacts on consumption and investment after of the emergence COVID-19. In answering...

QUESTION B2

  1. Explain the impacts on consumption and investment after of the emergence COVID-19. In answering this question utilize the permanent income/life cycle hypothesis to make predictions about consumption and use Tobin’s-Q or the user cost of capital theory to make predictions about investment. Ensure any diagrams are correctly and clearly labelled.  
  2. Explain the initial impact the emergence COVID-19 had on stock market prices. In answering this question focus on the role of expected future profits and expected future interest rates.   
  3. Explain impacts on stock market prices, investment and output of monetary policy aimed to offset the short-term impacts of the COVID-19 shock. What happens when interest rates hit zero lower bound? Ensure any diagrams are correctly and clearly labelled.

In: Economics

Explain the impacts on consumption and investment after of the emergence COVID-19. In answering this question...

  1. Explain the impacts on consumption and investment after of the emergence COVID-19. In answering this question utilize the permanent income/life cycle hypothesis to make predictions about consumption and use Tobin’s-Q or the user cost of capital theory to make predictions about investment. Ensure any diagrams are correctly and clearly labelled.  
  2. Explain the initial impact the emergence COVID-19 had on stock market prices. In answering this question focus on the role of expected future profits and expected future interest rates.   
  3. Explain impacts on stock market prices, investment and output of monetary policy aimed to offset the short-term impacts of the COVID-19 shock. What happens when interest rates hit zero lower bound? Ensure any diagrams are correctly and clearly labelled.

In: Economics

Consider the radioactivity experiment, where you will use dice to simulate radioactive decay. Show your analysis...

Consider the radioactivity experiment, where you will use dice to simulate radioactive decay. Show your analysis where applicable. You must include appropriate explanation and analysis to gain full marks.

What is the probability of a decay event occurring on a particular throw of a 6-sided dice? Explain. Note that the probability of decay is called the decay constant (defined by the Greek symbol lambda, l; which is lower case l). [6 marks]

Estimate the half-life of the dice experiment. [6 marks]

How many decay events must pass before about 96% of the radioactive dice have “decayed”? [8 marks]

In: Physics

1. How did Kierkegaard think we lived authentically? How did he think we lived inauthentically? Do...

1. How did Kierkegaard think we lived authentically? How did he think we lived inauthentically? Do you agree?

2. Explain Kierkegaard’s three stages of life. Discuss what you think about each one.

3. What is pragmatism? How does James use pragmatism to defend free will? Does pragmatism have any problems? If so, what?

In: Psychology

1. Explain the idea of a turnkey project. Why should a firm use this arrangement to...

1. Explain the idea of a turnkey project. Why should a firm use this arrangement to expand internationally? In what industries are turnkey arrangements most common?

2. Why should a firm be cautious about entering a licensing agreement?

3. Compare and contrast licensing agreements and franchising agreements.

4 What is a joint venture? What type of joint venture is most common? Provide an example of a joint venture.

In: Operations Management

Describe the changes in color and state of matter that occurred when the iodine is heated....

Describe the changes in color and state of matter that occurred when the iodine is heated.

Compare the color of crystals on the evaporating dish bottom with those in the iodine reagent bottle.

Compare the colors of the two cyclohexane solutions after the samples were added.

What is the identity of the deposited substance on the bottom of the evaporating dish? Explain your reasoning.

What pieces of evidence demonstrated that physical changes occurred? Explain your reasoning in a logical, scientific manner based on the experimental evidence.

Compare the original copper metal with the material obtained after heating the copper.

Compare the color of the liquid obtained after putting the unheated copper in the sulfuric acid to the color of the liquid obtained after putting the heated copper (black material) in the sulfuric acid. In other words, compare the color of the liquids in the two test tubes.

Do copper and the black material (copper(II) oxide) have the same physical and chemical properties? Explain your reasoning.

In: Chemistry

1.Name examples of entrepreneurial firms who found opportunities in declining industries. Take any one of those...

1.Name examples of entrepreneurial firms who found opportunities in declining industries. Take any one of those firms to explain as to how it went about its business?Give at least two examples of firms that use focus strategies to help to define their market niches. What makes their market niches attractive and why?

In: Economics

Springfield Dental Care is the only dental care provider in the town of Springfield with about...

Springfield Dental Care is the only dental care provider in the town of Springfield with about 5,000 residents. What are some of the reasons why this practice enjoys monopoly power in Springfield? If it is the only dental care provider in town, can it charge any price it wants for its services? Explain why or why not? (Use microeconomic terminology)

In: Economics