Calculate the p-value for the following conditions and determine whether or not to reject the null hypothesis. a) one-tail (upper) test, z = 2.73, and a = 0.10 b) one-tail (lower) test, z = -0.59, and a = 0.05 c) two-tail test, z₂ = -2.29, and a = 0.05

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.CR: Chapter 13 Review
Problem 6CR
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Calculate the p-value for the following conditions and determine whether or not to reject the null hypothesis.
a) one-tail (upper) test, z₂ =2.73, and a = 0.10
b) one-tail (lower) test, z = -0.59, and a = 0.05
c) two-tail test, zp = -2.29, and a = 0.05
d) two-tail test, z=2.09, and a = 0.02
Click here to view the first page of the standard normal table. Click here to view the second page of the standard normal table
a) p-value= (Round to four decimal places as needed.)
CIS
Transcribed Image Text:Calculate the p-value for the following conditions and determine whether or not to reject the null hypothesis. a) one-tail (upper) test, z₂ =2.73, and a = 0.10 b) one-tail (lower) test, z = -0.59, and a = 0.05 c) two-tail test, zp = -2.29, and a = 0.05 d) two-tail test, z=2.09, and a = 0.02 Click here to view the first page of the standard normal table. Click here to view the second page of the standard normal table a) p-value= (Round to four decimal places as needed.) CIS
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