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2. 10% of all college students volunteer their time. Is the percentage of college students who are volunteers different for students receiving financial aid? Of the 362 randomly selected students who receive financial aid, 29 of them volunteered their time. What can be concluded at the a = 0.10 level of significance? a. For this study, we should use (State the correct choice.) z-test for a population proportion t-test for a population i. ii. b. State the null hypothesis. c. State the alternative hypothesis. DLESEX

2. 10% of all college students volunteer their time. Is the percentage of college students who are volunteers different for students receiving financial aid? Of the 362 randomly selected students who receive financial aid, 29 of them volunteered their time. What can be concluded at the a = 0.10 level of significance? a. For this study, we should use (State the correct choice.) z-test for a population proportion t-test for a population i. ii. b. State the null hypothesis. c. State the alternative hypothesis. DLESEX

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 30E
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d. The test statistic (Fill in the blank with either t or z) = (Please show your answer to 3 decimal places.) e. The p-value (Please show your answer to 4 decimal places.) %3D f. The p-value is a. (State the correct choice.) i. less than or equal to ii. greater than g. Based on this, we should the null hypothesis. (State the correct choice.) Reject Fail to reject i. ii. iii. Аcсept
Transcribed Image Text:d. The test statistic (Fill in the blank with either t or z) = (Please show your answer to 3 decimal places.) e. The p-value (Please show your answer to 4 decimal places.) %3D f. The p-value is a. (State the correct choice.) i. less than or equal to ii. greater than g. Based on this, we should the null hypothesis. (State the correct choice.) Reject Fail to reject i. ii. iii. Аcсept
2. 10% of all college students volunteer their time. Is the percentage of college students who are volunteers different for students receiving financial aid? Of the 362 randomly selected students who receive financial aid, 29 of them volunteered their time. What can be concluded at the a = 0.10 level of significance? a. For this study, we should use (State the correct choice.) z-test for a population proportion t-test for a population i. ii. b. State the null hypothesis. PDLESEX c. State the alternative hypothesis.
Transcribed Image Text:2. 10% of all college students volunteer their time. Is the percentage of college students who are volunteers different for students receiving financial aid? Of the 362 randomly selected students who receive financial aid, 29 of them volunteered their time. What can be concluded at the a = 0.10 level of significance? a. For this study, we should use (State the correct choice.) z-test for a population proportion t-test for a population i. ii. b. State the null hypothesis. PDLESEX c. State the alternative hypothesis.
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