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Stats Exam 3 w/Ellis
third exam with ellis. April 2011
Question | Answer |
---|---|
A Type 1 error is the result of | |
A research article reports results of a study using a test for dependent means as " (38)=3.11, <.01." This tells you: | |
When conducting a test for independent means, a typical research hypothesis might be: | |
How do you set up a hypothesis testing problem? | |
Other names for the test for dependent means includes all of the following EXCEPT: | |
Place the five steps of the hypothesis-testing process in the correct order: | |
The main idea of a chi-square test is that you: | |
When a conducting a test for independent means: | |
If you know the samples variance but not the populations variance | |
A researcher tests |