Difference between actual and reported GPA
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Difference between actual and reported GPA. See attached file for full problem description.
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Solution Summary
The solution analysis the difference between actual and reported GPA using statistical tools. Null hypothesis, alternative hypothesis, critical value and p value are given.
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13. Look at the figure below. Make two hypotheses about this data, and create a test for each hypothesis.
Ans.
Here we can suggest two null hypotheses as follows
H01: Difference between actual and reported GPA is not significantly different among girls and ...
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