Given the following hypotheses: H 0 : μ = 100 H 1 : μ ≠ 100 A random sample of six resulted in the following values: 118, 105, 112, 119, 105, and 1 1 1. Assume a normal population. Using the .05 significance level, can we conclude the mean is different from 100? a. State the decision rule. b. Compute the value of the test statistic. c. What is your decision regarding the null hypothesis? d. Estimate the p -value.
Given the following hypotheses: H 0 : μ = 100 H 1 : μ ≠ 100 A random sample of six resulted in the following values: 118, 105, 112, 119, 105, and 1 1 1. Assume a normal population. Using the .05 significance level, can we conclude the mean is different from 100? a. State the decision rule. b. Compute the value of the test statistic. c. What is your decision regarding the null hypothesis? d. Estimate the p -value.
Solution Summary: The author explains how to obtain the critical value of test statistic using MINITAB software.
A random sample of six resulted in the following values: 118, 105, 112, 119, 105, and 1 1 1. Assume a normal population. Using the .05 significance level, can we conclude the mean is different from 100?
a. State the decision rule.
b. Compute the value of the test statistic.
c. What is your decision regarding the null hypothesis?
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