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In a test of H0:μ = 100 against Ha:μ ≠ 100



In a test of H0:μ = 100 against Ha:μ ≠ 100, the sample data yielded the test statistic z = 2.07. Find the P-value for the test. 


P= (Round to four decimal places as needed.)

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Answer #1

Solution :

Given that,

This is the two tailed test ,

z = 2.07

P-value = 2 * P(z > 2.07) = 0.0385

P = 0.0385

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