5. Suppose JP performs the hypothesis test Ho: u = 70 versus H1: u 70. We find a 96% confidence interval for u to be 65.4 < u < 68.9. We draw the conclusion that we Do Not Reject Ho at a 4% significance level. Was our conclusion correct? Explain your answer.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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5. Suppose JP performs the hypothesis test Ho: µ = 70 versus H1: µ # 70. We find a 96%
confidence interval for u to be 65.4 < u < 68.9. We draw the conclusion that we Do Not
Reject Ho at a 4% significance level. Was our conclusion correct? Explain your answer.
Transcribed Image Text:5. Suppose JP performs the hypothesis test Ho: µ = 70 versus H1: µ # 70. We find a 96% confidence interval for u to be 65.4 < u < 68.9. We draw the conclusion that we Do Not Reject Ho at a 4% significance level. Was our conclusion correct? Explain your answer.
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