set of hypotheses, some information from one or more samples, and a standard error from a randomization distribution. Test H0 : p=0.55 vs Ha : p≠0.55 when the sample has n=70, and p^=0.38 with SE=0.06. Find the value of the standardized z-test statistic.
set of hypotheses, some information from one or more samples, and a standard error from a randomization distribution. Test H0 : p=0.55 vs Ha : p≠0.55 when the sample has n=70, and p^=0.38 with SE=0.06. Find the value of the standardized z-test statistic.
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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Chapter 5, Section 1, Exercise 009
The following is a set of hypotheses, some information from one or more samples, and a standard error from a randomization distribution.
Test H0 : p=0.55 vs Ha : p≠0.55 when the sample has n=70, and p^=0.38 with SE=0.06.
Find the value of the standardized z-test statistic.
Round your answer to two decimal places.
z= Enter your answer in accordance to the question statement
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