In a random sample of 400 items where 84 were found to be defective, the null hypothesis that 20% of the items in the population are defective produced ZSTAT = +0.50. Suppose someone is testing the null hypothesis Ho = 0.20 against the two-tail alternative hypothesis H₁ #0.20 and they choose the level of significance α=0.10. What is their statistical decision? What is the statistical decision? Determine the p-value. The p-value for the given ZSTAT is p-value= (Type an integer or a decimal. Round to three decimal places as needed.)

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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In a random sample of 400 items where 84 were found to be defective, the null hypothesis that 20% of the items in the population are defective produced
ZSTAT = +0.50. Suppose someone is testing the null hypothesis H₁ = 0.20 against the two-tail alternative hypothesis H₁: 10.20 and they choose the level of
significance α=0.10. What is their statistical decision?
What is the statistical decision? Determine the p-value.
The p-value for the given ZSTAT is p-value= 0.
(Type an integer or a decimal. Round to three decimal places as needed.)
Transcribed Image Text:In a random sample of 400 items where 84 were found to be defective, the null hypothesis that 20% of the items in the population are defective produced ZSTAT = +0.50. Suppose someone is testing the null hypothesis H₁ = 0.20 against the two-tail alternative hypothesis H₁: 10.20 and they choose the level of significance α=0.10. What is their statistical decision? What is the statistical decision? Determine the p-value. The p-value for the given ZSTAT is p-value= 0. (Type an integer or a decimal. Round to three decimal places as needed.)
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