all 6? Sume select the sppropriate test for the following study: Compare ablet computer afher vigwins a new ad campaign. The pat meloded a young female spokesperson, an older female older male spokesperson -12. ANOVA s ANOVA s ANOVA ーfr a new .tonbile. With a-.05 and a sample of.noevalu statistic of z-481. What is the appropriate statistical decisicn the a. R_thesulhypothesis with α-.05 butnot witha- on for this h.spetthe null hypothesis with either α = .05 ora-0101, c. Faltoreject the null hypothesis with either α = .05 or α d There is mot emough information to determine the appropriate 13 A rescarcher is conducting a chi-square test for soodness of fit te eng- 14. Paty wants to test the relationship between income and eamed per year and smoking is measured as number of cigtte should Patty use to test her research question? a Pearson r is measured as number of eigarettes smoked per nce i day, which c. paired-t test d. Spearman r A dentist wanted to examine if milk consumption as a child had an ima 50. He classified his patients as having consumed a lot of milk as a child conhe edo 15. for dentures by vs. no) and as to wi wore dentures by age 50 (es vs. no) What statistical test should he usetoem tr a Pearson r b. Two-way independent-measures ANOVA c Chi-square goodness of fit test d. Chi-square test of independence 16. If Ashley wants to test for GPA differences among first, second-, third-, and fourth-vet you should advise her to use which of the following difference tests? a repeated-measures one-way ANOVA b. independent-measures, one-way ANOVA e. repeated-measures two-way ANOVA d. independent-measures, two-way ANOVA 17 Suppose the correlation between height and weight for adults is +0.40. What proportion (or percent of t variability in weight can be explained by the relationship with height? 40% b.. 60% 16% d. 84% c. Sume select the sppropriate test for the following study: Compare ablet computer afher vigwins a new ad campaign. The pat meloded a young female spokesperson, an older female older male spokesperson -12. ANOVA s ANOVA s ANOVA ーfr a new .tonbile. With a-.05 and a sample of.noevalu statistic of z-481. What is the appropriate statistical decisicn the a. R_thesulhypothesis with α-.05 butnot witha- on for this h.spetthe null hypothesis with either α = .05 ora-0101, c. Faltoreject the null hypothesis with either α = .05 or α d There is mot emough information to determine the appropriate 13 A rescarcher is conducting a chi-square test for soodness of fit te eng- 14. Paty wants to test the relationship between income and eamed per year and smoking is measured as number of cigtte should Patty use to test her research question? a Pearson r is measured as number of eigarettes smoked per nce i day, which c. paired-t test d. Spearman r A dentist wanted to examine if milk consumption as a child had an ima 50. He classified his patients as having consumed a lot of milk as a child conhe edo 15. for dentures by vs. no) and as to wi wore dentures by age 50 (es vs. no) What statistical test should he usetoem tr a Pearson r b. Two-way independent-measures ANOVA c Chi-square goodness of fit test d. Chi-square test of independence 16. If Ashley wants to test for GPA differences among first, second-, third-, and fourth-vet you should advise her to use which of the following difference tests? a repeated-measures one-way ANOVA b. independent-measures, one-way ANOVA e. repeated-measures two-way ANOVA d. independent-measures, two-way ANOVA 17 Suppose the correlation between height and weight for adults is +0.40. What proportion (or percent of t variability in weight can be explained by the relationship with height? 40% b.. 60% 16% d. 84% c.