16% of all college students volunteer their time. Is the percentage of college students who are volunteers different for students receiving financial aid? Of the 341 randomly selected students who receive financial aid, 38 of them volunteered their time. What can be concluded at the αα = 0.10 level of significance? For this study, we should use Select an answer z-test for a population proportion t-test for a population mean The null and alternative hypotheses would be: H0:H0: ? μ p Select an answer > ≠ = < (please enter a decimal) H1:H1: ? μ p Select an answer = > < ≠ (Please enter a decimal) The test statistic ? t z = (please show your answer to 2 decimal places.) The p-value = (Please show your answer to 4 decimal places.)
16% of all college students volunteer their time. Is the percentage of college students who are volunteers different for students receiving financial aid? Of the 341 randomly selected students who receive financial aid, 38 of them volunteered their time. What can be concluded at the αα = 0.10 level of significance? For this study, we should use Select an answer z-test for a population proportion t-test for a population mean The null and alternative hypotheses would be: H0:H0: ? μ p Select an answer > ≠ = < (please enter a decimal) H1:H1: ? μ p Select an answer = > < ≠ (Please enter a decimal) The test statistic ? t z = (please show your answer to 2 decimal places.) The p-value = (Please show your answer to 4 decimal places.)
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.4: Discrete Random Variables; Applications To Decision Making
Problem 10E
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16% of all college students volunteer their time. Is the percentage of college students who are volunteers different for students receiving financial aid? Of the 341 randomly selected students who receive financial aid, 38 of them volunteered their time. What can be concluded at the αα = 0.10 level of significance?
- For this study, we should use Select an answer z-test for a population proportion t-test for a population mean
- The null and alternative hypotheses would be:
H0:H0: ? μ p Select an answer > ≠ = < (please enter a decimal)
H1:H1: ? μ p Select an answer = > < ≠ (Please enter a decimal)
- The test statistic ? t z = (please show your answer to 2 decimal places.)
- The p-value = (Please show your answer to 4 decimal places.)
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