Hypothesis Test For a Mean
Follow the instructions and hit the "enter" key
when you have finished entering in your step, or select the correct entry.
If you need a hint, click on the "Hint Button".
- You may assume that the given standard deviation is
equal to the population standard deviation. This assumption will allow you
to use the z-distribution table.
When you have mastered the above tutorial, please answer the following in a few complete sentences
Describe the steps in conducting a hypothesis test?
Explain how to use the critical region.
Why do we write that we "fail to reject the null
hypothesis" instead of accepting the null hypothesis?
on conducting a hypothesis test for a mean
Statistics Lecture Notes
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