Question

ere is an association, is it positive or negative piel For each of the tables below, calculate lambda and phi. FEMALE TOTAL Have You Ever Considered Transferring Out of BSC? by Sex RESPONDENTS SEX MALE Have you ever considered No Count 75 160 transferring out of BSC? % within Respondent's sex 42.6% Yes Count 156 % within Respondent's sex 57.4% 49.4% Total Count 176 316 % within Respondent's sex 100.0% 50.6% 101 235 47.8% 257 52.2% 492 100.0% 100.0%

Answer 1

c1 c2 75 101 160 156 c2 84.07 91.93 150.93 165.07 r2 (0--Ei)^2/Ei c1 0.978 0.894 0.544 0.498 2.914 alpha critical value p-value 0.05 3.8415 0.0878

this is chi-square test of independence

TS = 2.914

critical value = 3.8415 for 0.05 level

since TS < critical value

we fail to reject the null hypothesis