Question

In a random sample of 500 items where 89 were found to be defective, the null hypothesis that \( 15 \% \) of the items in the population are defective produced \( Z_{\text {STAT }}=+1.75 \). Suppose someone is testing the null hypothesis \( H_{0}: \pi=0.15 \) against the two-tail alternative hypothesis \( H_{1}: \pi \neq 0.15 \) and they choose the level of significance \( \alpha=0.01 \). What is their statistical decision? What is the statistical decision? Determine the p-value. The p-value for the given \( \mathrm{Z}_{\text {STAT }} \) is p-value \( = \) \( \square \) . (Type an integer or a decimal. Round to three decimal places as needed.) Since the p-value, is \( \square \) \( \alpha=0.01 \), \( \square \) \( \mathrm{H}_{0} \).

          In a random sample of 500 items where 89 were found to be defective, the null hypothesis that \( 15 \% \) of the items in the population are defective produced \( Z_{\text {STAT }}=+1.75 \). Suppose someone is testing the null hypothesis \( H_{0}: \pi=0.15 \) against the two-tail alternative hypothesis \( H_{1}: \pi \neq 0.15 \) and they choose the level of significance \( \alpha=0.01 \). What is their statistical decision?

What is the statistical decision? Determine the p-value.
The p-value for the given \( \mathrm{Z}_{\text {STAT }} \) is p-value \( = \) \( \square \) .
(Type an integer or a decimal. Round to three decimal places as needed.)
Since the p-value, is \( \square \) \( \alpha=0.01 \), \( \square \) \( \mathrm{H}_{0} \).

In a random sample of 500 items where 89 were found to be defective, the null hypothesis that 15 % of the items in the population are defective produced ZSTAT =+1.75. Suppose someone is testing the null hypothesis H0: π=0.15 against the two-tail alternative hypothesis H1: π≠ 0.15 and they choose the level of significance α=0.01. 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.)
Since the p-value, is □ α=0.01, □ H0.

Added by Tammy O.

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