4. For each of the following tests, what test statistic is calculated? a. Unpair

Question

4. For each of the following tests, what test statistic is calculated?

a. Unpaired t-test

b. Paired t-test

c. Chi-square test

d. ANOVA

e. Pearson correlation co-efficient

f. Spearman rank correlation co-efficient

For the following three questions (2-4), match the lettered answer with the numbered question:

a.       Sign test

b.      Wilcoxon-Mann-Whitney test

c.       Kruskal-Wallis test

2.      A study compares the ranks of satisfaction with the pharmacy where 1 represents “very satisfied” and 10 represents “not at all satisfied” dependent on whether patients received MTM (medication therapy management) services or not.

3.      A study looks at whether or not blood pressure went up, down or stayed the same after recommending and counseling around a reduced salt diet

4.      A study compares ranks of pain on a 10 point pain scale comparing patients taking either 1) aspirin, 2) acetaminophen, and 3) ibuprofen

Explanation / Answer

Solution:-

a. Unpaired t-test - t-test statistics

b. Paired t-test - t-test statistics

c. Chi-square test - Chi square statistics

d. ANOVA - F - statistics

e. Pearson correlation co-efficient - t-test statistics

Related Questions

Navigate

• Browse (All)
• Browse 4
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.