A reputable research firm recenty surveyed adults in a certain country. Thoy ask

Question

A reputable research firm recenty surveyed adults in a certain country. Thoy asked how important itis to you personally" to be successful in a high-paying career or profession. Among 18-34 old respondents, do men and women have the same ideas about the importance of this kind of success? A table of responses is provided. Complete parts a) through e) below click the icon to view the survey results. a) Select the appropriate procedure. The appropriate procedure for this situation is the chi-square 1 because the firm wants to see if b) Check the conditions. The Counted Data Condition is Condition is test of independence test of homogeneity goodness-of-ft test | and the Expected Cell Frequency

Explanation / Answer

a) chi -square test of independence

gender and response are independent

b) satisfied

c)

Ho: Gender and Response are independent

Ha: Gender and Response are not independent

d)

chi-square = 14.25695

p-value = 0.002575

e)

we reject Ho , there is sufficient evidence that Gender and response are not independent

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c1 c2 c3 c4 sum r1 111 292 153 51 607 r2 84 329 211 79 703 sum 195 621 364 130 1310 Eij 1 2 3 4 expected 1 90.35496 287.7458 168.6626 60.23664 2 104.645 333.2542 195.3374 69.76336 0i 111 292 153 51 84 329 211 79 Ei 90.35496 287.7458 168.6626 60.23664 104.645 333.2542 195.3374 69.76336 sum (Oi-Ei)^2/Ei 4.717147 0.062897 1.454483 1.41634 4.072984 0.054308 1.255862 1.222928 14.25695 critical value 7.82

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