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To test Ho: -103 versus H1 : #103 a simple random sample of size n-35 is obtained. Complete parts a through e below. ell Click
To test Ho: -103 versus H1 : #103 a simple random sample of size n-35 is obtained. Complete parts a through e below. ell Click here to view the t-Distribution Area in Right Tail. (a) Does the population have to be normally distributed to test this hypothesis? Why? O A. Yes, because ne 30 B. No, because n2 30. O C. No, because the test is two-tailed. 0 D. Yes, because the sample is random. (b) If x 100.0 and s 5.7, compute the test statistic. The test statistic is to- (Round to two decimal places as needed.) Enter your answer in the answer box and then click Check Answer parts remaining Clear All Check Answer To test Ho: -103 versus H1 : #103 a simple random sample of size n-35 is obtained. Complete parts a through e below. ell Click here to view the t-Distribution Area in Right Tail. (a) Does the population have to be normally distributed to test this hypothesis? Why? O A. Yes, because ne 30 B. No, because n2 30. O C. No, because the test is two-tailed. 0 D. Yes, because the sample is random. (b) If x 100.0 and s 5.7, compute the test statistic. The test statistic is to- (Round to two decimal places as needed.) Enter your answer in the answer box and then click Check Answer parts remaining Clear All Check
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