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A random sample of 40 binomial trials resulted in 16 successes. Test the claim that the population proportion of successes does not equal 0.50. Use a level of significance of 0.05.  (c)  Compute . (Enter a number.) p hat =  0.4 Compute the corresponding standardized sample test statistic. (Enter a number. Round your answer to two decimal places.) ______ (d)  Find the P-value of the test statistic. (Enter a number. Round your answer to four decimal places.) _____

A random sample of 40 binomial trials resulted in 16 successes. Test the claim that the population proportion of successes does not equal 0.50. Use a level of significance of 0.05.  (c)  Compute . (Enter a number.) p hat =  0.4 Compute the corresponding standardized sample test statistic. (Enter a number. Round your answer to two decimal places.) ______ (d)  Find the P-value of the test statistic. (Enter a number. Round your answer to four decimal places.) _____

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A random sample of 40 binomial trials resulted in 16 successes. Test the claim that the population proportion of successes does not equal 0.50. Use a level of significance of 0.05. 

(c)

 Compute . (Enter a number.)
p hat =  0.4

Compute the corresponding standardized sample test statistic. (Enter a number. Round your answer to two decimal places.) ______


(d)

 Find the P-value of the test statistic. (Enter a number. Round your answer to four decimal places.) ______

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