Searc 12% of all college students volunteer their time. Is the percentage of college students who are volunteers different for students receiving financial aid? Of the 358 randomly selected students who receive financial aid, 25 of them volunteered their time. What can be conduded at the a = 0.01 level of significance? %3D a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Но: Select an answer (please enter a decimal) H1: 2 Select an answer v (Please enter a decimal)

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e Chapter 9: Hypothesis Tests for X
C Home Chegg.com
C Get Hcmewcrk Help with C
https://egcc.instructure.com/courses/15697/assignments/366801
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G..
12% of all college students volunteer their time. Is the percentage of college students who are volunteers
different for students receiving financial aid? Of the 358 randomly selected students who receive financial
aid, 25 of them volunteered their time. What can be concluded at the a = 0.01 level of significance?
a. For this study, we should use Select an answer
b. The null and alternative hypotheses would be:
Ho: ? v Select an answer v
(please enter a decimal)
H1: ? v Select an answer v
(Please enter a decimal)
C. The test statistic ? v =
(please show your answer to 3 decimal places.)
d. The p-value =
(Please show your answer to 4 decimal places.)
e. The p-value is ? va
f. Based on this, we should Select an answer v the null hypothesis.
g. Thus, the final conclusion is that ...
O The data suggest the population proportion is not significantly different from 12% at a =
0.01, so there is insufficient evidence to conclude that the percentage of financial aid
recipients who volunteer is different from 12%.
O The data suggest the population proportion is not significantly different from 12% at =
0.01, so there is sufficient evidence to conclude that the percentage of financial aid
recipients who volunteer is equal to 12%.
O The data suggest the populaton proportion is significantly different from 12% at a = 0.01, so
there is sufficient evidence to conclude that the percentage of financial aid recipients who
volunteer is different from 12%.
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Transcribed Image Text:e Chapter 9: Hypothesis Tests for X C Home Chegg.com C Get Hcmewcrk Help with C https://egcc.instructure.com/courses/15697/assignments/366801 90% Q Search G.. 12% of all college students volunteer their time. Is the percentage of college students who are volunteers different for students receiving financial aid? Of the 358 randomly selected students who receive financial aid, 25 of them volunteered their time. What can be concluded at the a = 0.01 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? v Select an answer v (please enter a decimal) H1: ? v Select an answer v (Please enter a decimal) C. The test statistic ? v = (please show your answer to 3 decimal places.) d. The p-value = (Please show your answer to 4 decimal places.) e. The p-value is ? va f. Based on this, we should Select an answer v the null hypothesis. g. Thus, the final conclusion is that ... O The data suggest the population proportion is not significantly different from 12% at a = 0.01, so there is insufficient evidence to conclude that the percentage of financial aid recipients who volunteer is different from 12%. O The data suggest the population proportion is not significantly different from 12% at = 0.01, so there is sufficient evidence to conclude that the percentage of financial aid recipients who volunteer is equal to 12%. O The data suggest the populaton proportion is significantly different from 12% at a = 0.01, so there is sufficient evidence to conclude that the percentage of financial aid recipients who volunteer is different from 12%. Hint: Help Helpful Videos: Calculations Setup JInterpretations] Question Help: Message instructor 立
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