ents Success mline 5 Question B 19% of all college students volunteer their time. Is the percentage of college students

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ents Success mline 5 Question B 19% of all college students volunteer their time. Is the percentage of college students who are volunteers different for students receiving financial aid? Of the 343 randomly selected students who receive financial aid, 69 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: He: 2 Solect an answer H₁: 2 Select an answer ✔ (please enter a decimal) (Please enter a decimal) (please show your answer to 3 decimal places.) e. The test statistic d. The pivalue e. The p-value is a f. Based on this, we should Select an answer the null hypothesis. g. Thus, the final conclusion is that... (Please show your answer to 4 decimal places.) O The data suggest the population proportion is significantly different from 19% at 0.01, so there is sufficient evidence to conclude that the percentage of financial aid recipients who volunteer is different from 19%. O The data suggest the population proportion is not significantly different from 19% at a 0.01, so there is sufficient evidence to conclude that the percentage of financial aid recipients who volunteer is equal to 19%. The data suggest the population proportion is not significantly different from 19% at a 0.01. so there is insufficient evidence to conclude that the percentage of financial aid recipients who volunteer is different from 19%. 0/8 pts 599 Details
cements S ions or mic Success " Online ness Test the claim that the proportion of men who own cats is significantly different than 20% at the 0.1 significance level. The null and alternative hypothesis would be: Hop Hop 0.2 Ho: Ho:p=0.2 Hop 0.2 Ho:# H₂n< H₁p0.2 H₁> H₁:p>0.2 H₁:p<0.2 H₁+ The test is: right-tailed left-tailed two-tailed O O O Based on a sample of 115 men, of the men owned cats 64 115 The test statistic is: a The positive critical value is a 1.64485. Thus the test statistic Select an answer in the critical region. Based on this wes O Reject the null hypothesis Fail to reject the null hypothesis Submit Question (to 2 decimals) 0/5 pts 599 D-
2002 e suncements ules ussions Bes abus ary Tutor demic Success ter west Online adiness Question 10 You wish to test the following claim (Ha) at a significance level of a-0.002. Hp 0.36 Ha:p0.36 You obtain a sample of size n 747 in which there are 303 successful observations. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the critical value for this test? (Report answer accurate to three decimal places.) critical value i What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic The test statistic is... O in the critical region O not in the critical region This test statistic leads to a decision to... Oreject the null O accept the null O fail to reject the null As such, the final conclusion is that.... There is sufficient evidence to warrant rejection of the claim that the population proportion is not equal to 0.36. Anita G Lesschwab 0/5 pts 599 Details
cements - ons 5 or mic Success " Online ness What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic The test statistic is.... O in the critical region O not in the critical region This test statistic leads to a decision to... O reject the null O accept the null O fail to reject the null As such, the final conclusion is that... O There is sufficient evidence to warrant rejection of the claim that the population proportion is not equal to 0.36. O There is not sufficient evidence to warrant rejection of the claim that the population proportion is not equal to 0.36. O The sample data support the claim that the population proportion is not equal to 0.36. O There is not sufficient sample evidence to support the claim that the population proportion is not equal to 0.36. Submit Question