16% of all college students volunteer their time. Is the percentage of college students who are volunteers smaller for students receiving financial aid? Of the 372 randomly selected students who...

16% of all college students volunteer their time. Is the percentage of college students who are volunteers smaller for students receiving financial aid? Of the 372 randomly selected students who receive financial aid, 45 of them volunteered their time. What can be concluded at the αα = 0.01 level of significance?

1. For this study, we should use Select an answer z-test for a population proportion t-test for a population mean


2. The null and alternative hypotheses would be:

 H0:H0:  ? p μ  Select an answer > ≠ < =   (please enter="" a="">

 H1:H1:  ? μ p  Select an answer ≠ > = <   (please enter="" a="">

1. The test statistic ? t z  =  (please show your answer to 3 decimal places.)


2. The p-value =  (Please show your answer to 4 decimal places.)


3. The p-value is ? > ≤  αα


4. Based on this, we should Select an answer fail to reject reject accept  the null hypothesis.