6.What proportion of Broward College students have a dependent child to care for? In a survey of 850 students at Broward College, 230 had a dependent child to care for. Test the claim that the proportion of students that have a dependent child to care for is greater than 25 percent. Use a significance level of .05.

What is the p-value?

A. .9115

B. .0885

C. 1.35

D. .27

E. .25

F. -1.35

7.What proportion of Broward College students have a dependent child to care for? In a survey of 850 students at Broward College, 230 had a dependent child to care for. Test the claim that the proportion of students that have a dependent child to care for is greater than 25 percent. Use a significance level of .05.

What is the decision?

A. Reject the Null

B. Fail to reject the null

8.What proportion of Broward College students have a dependent child to care for? In a survey of 850 students at Broward College, 230 had a dependent child to care for. Test the claim that the proportion of students that have a dependent child to care for is greater than 25 percent. Use a significance level of .05.

What is the final conclusion?

A. There is not sufficient evidence to warrant rejection of the claim that the proportion of students that have a dependent child to care for is greater than 25 percent.

B. There is sufficient evidence to warrant rejection of the claim that the proportion of students that have a dependent child to care for is greater than 25 percent.

C. The sample data supports the claim that the proportion of students that have a dependent child to care for is greater than 25 percent.

D. There is not sufficient sample evidence to support the claim that the proportion of students that have a dependent child to care for is greater than 25 percent.

9.The Dean of Student Affairs believes that the proportion of Broward College students who areemployed is no more than 75%. Is she right? To test her claim, she takes a random sample of 570 students and found that 456 were employed. Using a significance level of .01, test the claim that the proportion of Broward College students who are employed is no more than 75%.

What is the claim in symbolic form?

A. p .75

B. p .75

C. p = .75

D. p > .75

E. p < .75

10.The Dean of Student Affairs believes that the proportion of Broward College students who areemployed is no more than 75%. Is she right? To test her claim, she takes a random sample of 570 students and found that 456 were employed. Using a significance level of .01, test the claim that the proportion of Broward College students who are employed is no more than 75%.

What is the null hypothesis?

Ho: p < .75

Ho: p .75

Ho: p = .75

Ho: p > .75

Ho: p .75