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ما3 Consider Ho: U = 31 versus H₁: #31. A random sample of observations taken from this population produced a sample mean of The population is normally distributed with a = 27.70 Note: Use Table IV in Appendix C to compute the probabilities. (a) Calculate the p-value. (b) Considering the p-value of part (a), would you reject the null hypothesis if the test were made at the significance level of 0.05? (c) Considering the p-value of part (a). would you reject the null hypothesis if the test were made at the significance level of 0.01?

ما3 Consider Ho: U = 31 versus H₁: #31. A random sample of observations taken from this population produced a sample mean of The population is normally distributed with a = 27.70 Note: Use Table IV in Appendix C to compute the probabilities. (a) Calculate the p-value. (b) Considering the p-value of part (a), would you reject the null hypothesis if the test were made at the significance level of 0.05? (c) Considering the p-value of part (a). would you reject the null hypothesis if the test were made at the significance level of 0.01?

Calculus For The Life Sciences
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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ما3 Consider Ho: U = 31 versus H₁: #31. A random sample of observations taken from this population produced a sample mean of The population is normally distributed with a = 27.70 Note: Use Table IV in Appendix C to compute the probabilities. (a) Calculate the p-value. (b) Considering the p-value of part (a). would you reject the null hypothesis if the test were made at the significance level of 0.05? (c) Considering the p-value of part (a). would you reject the null hypothesis if the test were made at the significance level of 0.01?
Transcribed Image Text:ما3 Consider Ho: U = 31 versus H₁: #31. A random sample of observations taken from this population produced a sample mean of The population is normally distributed with a = 27.70 Note: Use Table IV in Appendix C to compute the probabilities. (a) Calculate the p-value. (b) Considering the p-value of part (a). would you reject the null hypothesis if the test were made at the significance level of 0.05? (c) Considering the p-value of part (a). would you reject the null hypothesis if the test were made at the significance level of 0.01?
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