Question

In: Math

10. Which of the following research situations would be most likely to use an independent-measures design?...

10. Which of the following research situations would be most likely to use an independent-measures design? – 2pts

a. Examine the development of vocabulary as a group of children mature from age 2 to age 3

b. Examine the long-term effectiveness of a stop-smoking treatment by interviewing subjects 2 months and 6 months after the treatment ends

c. Compare the mathematics skills for 9th -grade boys versus 9th -grade girls

d. Compare the blood-pressure readings before medication and after medication for a group a patients with high blood pressure

11. An independent-measures study comparing two treatment conditions produces a t statistic with df = 18. If the two samples are the same size, how many participants were in each of the samples? – 2pts.

a. 9

b. 10

c. 19

d. 20

12. For which of the following situations would a repeated-measures research design be appropriate? – 2pts

a. Comparing mathematical skills for girls versus boys at age 10

b. Comparing pain tolerance with and without acupuncture needles

c. Comparing self-esteem for students who participate in school athletics versus those who do not

d. Comparing verbal solving skills for science majors versus art majors at a college

13. A researcher plans to conduct a research study comparing two treatment conditions with a total of 20 participants. Which of the following designs would produce 20 scores in each treatment? – 2pts

a. An independent-measures design

b. A repeated-measures design

c. A matched-subjects design

d. All of the other options would produce 20 scores in each treatment.

14. A repeated-measures study uses a total of n = 10 participants to compare two treatment conditions. How many scores are measured in this study, and how many scores are actually used to compute the sample mean and the sample variance? – 2pts

a. 20 measured and 10 used b. 20 measured and 20 used c. 10 measured and 10 used d. 10 measured and 20 used

Expert Solution

milcah answered 8 months ago

P_1 Which of the following research situations would be most likely to use a between subjects...

P_1 Which of the following research situations would be most likely to use a between subjects research design? A. .Examining ethnic differences in reading comprehension among middle school children. B. Investigating the long-term effectiveness of a stop-smoking treatment by comparing participants craving for cigarettes after 2 months and 6 months of treatment. C. Examining academic performance of the Texas State University students by comparing their mean GPA to the national average GPA of undergraduate population in the U.S. D. All...

Which of the following research is most likely to use an independent t test?

Provide examples for each research design of the most likely circumstances to use that research design.

Which of the following situations would most likely be resolved in a correspondence audit? A. verification...

Which of the following situations would most likely be resolved in a correspondence audit? A. verification of a taxpayer's qualifications for the EITC B. The determination whether 23 of a construction company's workers are employees or independent contractors C. Whether a particular transaction resulted in capital gain or ordinary income D. Review of all tax records of an S Corporation (sales of $20 million and 40 employees) for the past three years

An audit team would be most likely to use attributes sampling in which of the following...

An audit team would be most likely to use attributes sampling in which of the following situations? Multiple Choice a. Performing analytical procedures during the planning stages of the audit. b. Evaluating management's integrity during the client acceptance process. c. Determining the effectiveness of the audit committee in evaluating the entity's control environment. d. Examining purchase requisitions for proper authorization.

Questions: Which of the following is the type of analysis you would most likely use to...

Questions: Which of the following is the type of analysis you would most likely use to assess the impact of arbitrary changes in the discount rate? A.Sensitivity analysis B.Scenario analysis C.Both D.Neither Which of the following is the type of analysis you would most likely use to assess the impact of an economic recession? A.Sensitivity analysis B.Scenario analysis C.Both D.Neither Because most of a company's value comes from the terminal period, we do not have to worry too much about...

1. Which of the following goods would be the most likely to be subject to a...

1. Which of the following goods would be the most likely to be subject to a government-imposed tax? A Cereal B Bottles of alcohol, such as whiskey and gin C Shoes 2. Which of the following is likely to have the largest elasticity of supply? A The producer of vanilla ice cream B The producer of yachts C A dentist 3. Assume that as your income increases, your consumption of burgers decreases. We can assume that your income elasticity of...

Which types of companies would most likely use a process costing system?

Which types of companies would most likely use a process costing system? Provide examples of two Saudi Compagnies.Explain the methods with which the cost per unit will be calculated for this type of companies. Explain how the different items of inventory will be evaluated?

One of the primary advantages of a repeated-measures design, compared to an independent-measures design, is that...

One of the primary advantages of a repeated-measures design, compared to an independent-measures design, is that it reduces the overall variability by removing variance caused by individual differences. The following data are from a research study comparing three treatment conditions. treatment A B C P 6 9 12 27 8 8 8 24 5 7 9 21 0 4 8 12 2 3 4 9 3 5 7 15 N=18, G=108, SUM=108 Treatment A: - M=4 T=24...

In which of the following situations would the Fed have the most power to stimulate the...

In which of the following situations would the Fed have the most power to stimulate the economy? - the federal funds rate is zero and the inflation rate is 0% - the federal funds rate is zero and the inflation rate is 2% Does the preceding question and answer describe why the Fed prefers inflation of 2% as opposed to inflation of 0%? yes no