madisonbyroads4141 madisonbyroads4141

08-04-2024
Mathematics

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A random sample of 100 observations from a population with standard deviation 26 yielded a sample mean of 105.
a. Test the null hypothesis that μ = 100 against the alternative hypothesis that μ 100, using α = 0.05. Interpret the results of the test.
What is the value of the test statistic?

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