Question

In: Statistics and Probability

In a survey taken in 2019, 20 out of 50 women and 17 out of 45...

In a survey taken in 2019, 20 out of 50 women and 17 out of 45 men said they felt that our country was headed in the wrong direction regarding universal healthcare.

Do these data provide sufficient evidence at the 0.01 level of significance to conclude that the proportions of women and men that feel our country is headed in the wrong direction regarding healthcare are equal?

Use the P-Value Method of Testing.

In your work space below, you will need to have -
1. The null hypothesis, Ho (4 points)
2. The alternative hypothesis, H1 (4 points)
3. The test statistic (8 points)
4. The type of test(left, right, two-tailed) and the p-value (5 points)
5. The decision to accept Ho or reject Ho (4 points)

Solutions

Expert Solution

The decision is fail to reject Ho ( Accept Ho)

orchestra answered 2 years ago
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