Use the following scenario for questions 1-4. Suppose it is estimated that 14% of American women are currently on a diet. A

Question

Use the following scenario for questions 1-4. Suppose it is estimated that 14% of American women are currently on a diet. A researcher would like to test this claim, so he sets up a
simple random survey. He asks 200 women if they are on a diet and 39 said yes. Conduct a one-proportion z test to determine if the percent of women on diets is not 14%

Using a significance level of 5%, what conclusion can we make?
Accept the alternative hypothesis
not enough information
Fail to reject the null hypothesis
Reject the null hypothesis

Kunduz · Accepted Answer

Click to see the answer