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A researcher constructs a hypothesis test where the null hypothesis is us and alternative is so she finds a sample mean
Posted: Wed May 11, 2022 4:04 pm
by answerhappygod
- A Researcher Constructs A Hypothesis Test Where The Null Hypothesis Is Us And Alternative Is So She Finds A Sample Mean 1 (14.77 KiB) Viewed 24 times
A researcher constructs a hypothesis test where the null hypothesis is us and alternative is so she finds a sample mean of 112 trom a sample size of 16. Assume the population standard deviation is 400 and a significance level of 0.05. What should she do? Accept that the mean is significantly different from O Fail to reject the null hypothesis Reject the null hypothesis Fail to reject the alternative hypothesis