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Does this data suggest that her grading distribution is inconsistent with the department's historical standards? State the relevant hypotheses, then use the appropriate test using?=5%

Does this data suggest that her grading distribution is inconsistent with the department's historical standards? State the relevant hypotheses, then use the appropriate test using?=5%

?=5%. Be sure to report the corresponding p-value and justify all conclusions.

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At a particular university, suppose the distribution of grades assigned by all professors teaching the introductory statistics course is given as below: Grade and Probability: A = 0.32 B = 0.41 C = 0.20 D or F = 0.07 A newly hired faculty member just taught her first statistics course and the grades assigned by her were Grade and Frequency: A = 29 B = 38 C = 23 D or F = 14

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