137k views
2 votes
Hi, can you help me answer this question please, thank you!

Hi, can you help me answer this question please, thank you!-example-1
User Ocramius
by
6.4k points

1 Answer

1 vote

We were given the following information:

Sample of men = 80, 45% of the sample owned cats (36 men owned cats)

Sample of women = 80, 55% of the sample owned cats (68.75 women owned cats)

The significance level is 0.025

We will calculate the test statistics as shown below:


undefined

User Labilbe
by
7.3k points