SP18: STATISTICAL TECHNIQUES: 10792 Homework: Homework 8 Score: 0 of 1 pt 8.2-22

Question

SP18: STATISTICAL TECHNIQUES: 10792 Homework: Homework 8 Score: 0 of 1 pt 8.2-22 Also, use a 0.05 significance level and state the conclusion about the null hypothesis (reject the nul hypothesis or fail to reject the null hypothesis). Use the given information to find the P The test statistic in a right-tailed test is z-0.82 ? A. 0.3015: reject the null hypothesis O B. 03015; fail to reject the null hypothesis C. 06030; tail to reject the null hypothesis O D. 00195, reject the null hypothesis Cick to select your answer and then click Check Answer

Explanation / Answer

Ans:

Given that

Right tailed test

Test statistic:

z=0.52

p-value=P(z>0.52)=0.3015

As,p-value>0.05,we fail to reject the null hypothesis.

Option B is correct.

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