In Testing the Hypotheses: H 0 : ? = 22$\sigma$ = 15, N = 50, X-Bar = 17

The Answer of In Testing the Hypotheses: H 0 : ? = 22$\sigma$ = 15, N = 50, X-Bar = 17

In Testing the Hypotheses: H 0 : ? = 22$\sigma$ = 15, N = 50, X-Bar = 17

The Answer of In Testing the Hypotheses: H 0 : ? = 22$\sigma$ = 15, N = 50, X-Bar = 17

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In Testing the Hypotheses:
H₀ : ? = 22 $\sigma$ = 15, N = 50, X-Bar = 17

Question 13

Essay

In testing the hypotheses:
H₀ : ? = 22.
H₁ : ? < 22
the following information was given: $\sigma$ = 15, n = 50, x-bar = 17.5, $\alpha$ = 0.04.
a. Calculate the value of the test statistic.
b. Set up the rejection region.
c. Determine the p-value.
d. Interpret the result.

Correct Answer:
Verified
a. z = -2.12.
b. z < -z_0.04 = -1.75.
c. 0.01...
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In Testing the Hypotheses: H0 : ? = 22 σ\sigmaσ = 15, N = 50, X-Bar = 17

Essay

Correct Answer:Verifieda. z = -2.12.b. z < -z0.04 = -1.75.c. 0.01...View AnswerUnlock this answer nowGet Access to more Verified Answers free of chargeView Full Answer For Free

In Testing the Hypotheses:
H₀ : ? = 22 $\sigma$ = 15, N = 50, X-Bar = 17

Correct Answer:
Verified
a. z = -2.12.
b. z < -z_0.04 = -1.75.
c. 0.01...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge