The average final exam score for the statistics course is 76. A professor wants to see if the average final exam score for students who are given colored pens on the first day of class is higher. The final exam scores for the 11 randomly selected students who were given the colored pens are shown below. Assume that the distribution of the population is normal. 72, 57, 82, 52, 72, 73, 67, 61, 66, 52, 77 The null and alternative hypotheses would be: Ho: ?v Select an answer Ha: ? Select an answer V

MATLAB: An Introduction with Applications
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The average final exam score for the statistics course is 76.
A professor wants to see if the average final exam score for students who are given colored pens on the
first day of class is higher.
The final exam scores for the 11 randomly selected students who were given the colored pens are shown
below. Assume that the distribution of the population is normal.
72, 57, 82, 52, 72, 73, 67, 61, 66, 52, 77
The null and alternative hypotheses would be:
Hn: ?v Select an answer
Ha: ?
Select an answer V
Transcribed Image Text:The average final exam score for the statistics course is 76. A professor wants to see if the average final exam score for students who are given colored pens on the first day of class is higher. The final exam scores for the 11 randomly selected students who were given the colored pens are shown below. Assume that the distribution of the population is normal. 72, 57, 82, 52, 72, 73, 67, 61, 66, 52, 77 The null and alternative hypotheses would be: Hn: ?v Select an answer Ha: ? Select an answer V
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