24. Refer to the previous problem. Subjects were also asked whether they had ever had a same-gender sexual attraction. Table 7.13 shows a computer printout with results of the analysis. Interpret. TABLE 7.13 MOTHER Frequency ATTRACT No. Yes Total Heterosx 16 4 | 20 Lesbian 16 91 25 Statistic Fisher's Exact Test (Left) (Right) (2-Tail) Prob 0.936 0.200 0.327 25. Refer to Problein 6.12. Compare the proportions of blacks and whites who think that af- finnative action has been good lor the country

a) Using a 95% confidence interval Juterpret

b) Using a significance test. Report the P-value, and interpret 26. Refer to Examples 74 and 76. Construct and interpres a 90% confidence interval for 12-14

a) In the independent samples case

b) In the dependent samples case.

c) Compare results of the two analyses.