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Use technology to help you test the claim about the population mean, p, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: us 1260; a = 0.04; o = 196.49. Sample statistics: x = 1285.94, n = 250 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: H21285.94 O B. Ho: µs1285.94 Ha:H> 1285.94 Ha: H< 1285.94 O C. Ho: H21260 O D. Ho: H> 1260 Ha: H< 1260 Ha: us 1260 E. Ho: Hs 1260 OF. Ho: H> 1285.94 Ha: H> 1260 Ha: Hs 1285.94 Calculate the standardized test statistic. Therstandardized test statistic is 2.09. (Round to two decimal places as needed.) Determine the P-value. P= 2.055 (Round to three decimal places as needed.)

Use technology to help you test the claim about the population mean, p, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: us 1260; a = 0.04; o = 196.49. Sample statistics: x = 1285.94, n = 250 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: H21285.94 O B. Ho: µs1285.94 Ha:H> 1285.94 Ha: H< 1285.94 O C. Ho: H21260 O D. Ho: H> 1260 Ha: H< 1260 Ha: us 1260 E. Ho: Hs 1260 OF. Ho: H> 1285.94 Ha: H> 1260 Ha: Hs 1285.94 Calculate the standardized test statistic. Therstandardized test statistic is 2.09. (Round to two decimal places as needed.) Determine the P-value. P= 2.055 (Round to three decimal places as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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Use technology to help you test the claim about the population mean, u, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: µs 1260; a = 0.04; o = 196.49. Sample statistics:x = 1285.94, n = 250 ..... Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: µ21285.94 Ha: H< 1285.94 O B. Ho: µs 1285.94 Ha: µ> 1285.94 O C. Ho: H21260 Ha: H< 1260 O D. Ho: µ> 1260 Ha:µS 1260 E. Ho: HS1260 OF. Ho: H> 1285.94 Ha: H> 1260 Ha: µS 1285.94 Calculate the standardized test statistic. Therstandardized test statistic is 2.09. (Round to two decimal places as needed.) Determine the P-value. P= 2.055 (Round to three decimal places as needed.)
Transcribed Image Text:Use technology to help you test the claim about the population mean, u, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: µs 1260; a = 0.04; o = 196.49. Sample statistics:x = 1285.94, n = 250 ..... Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: µ21285.94 Ha: H< 1285.94 O B. Ho: µs 1285.94 Ha: µ> 1285.94 O C. Ho: H21260 Ha: H< 1260 O D. Ho: µ> 1260 Ha:µS 1260 E. Ho: HS1260 OF. Ho: H> 1285.94 Ha: H> 1260 Ha: µS 1285.94 Calculate the standardized test statistic. Therstandardized test statistic is 2.09. (Round to two decimal places as needed.) Determine the P-value. P= 2.055 (Round to three decimal places as needed.)
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