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=0.26 vs Ha : p<0.26 when the sample has n=900, and p^=0.216 with SE=0.01. 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

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.7: Probability
Problem 3SE: What is an experiment?
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Chapter 5, Section 1, Exercise 008

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=0.26 vs Ha : p<0.26 when the sample has n=900, and p^=0.216 with SE=0.01.

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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