We are interested in comparing the proportions of men and women who say earning a large salary is very important to them. You surveyed 200 men and 200 women and recorded their answers to the question as “yes” (earning a large salary is very important) or “no” (earning a large salary is not very important).
Yes
No
Total
Men
150
50
200
Women
110
90
260
140
400
Using a z test provide the null and alternative hypotheses for this test, the test statistic, p-value, and conclude your test with signifigance at 0.01.
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