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An English Instructor Gave a Final Exam and Found a Mean

Question 66

Multiple Choice

An English instructor gave a final exam and found a mean score of 70 points and a standard deviation of 5.1 points.Assume that a Normal model can be applied.Draw and label the Normal model for the exam scores.Then find the percent of scores above 85.3 points.


A)
An English instructor gave a final exam and found a mean score of 70 points and a standard deviation of 5.1 points.Assume that a Normal model can be applied.Draw and label the Normal model for the exam scores.Then find the percent of scores above 85.3 points. A) ;0.3% B) ;2.5% C) ;16% D) ;0.15% E) ;5%
;0.3%
B)
An English instructor gave a final exam and found a mean score of 70 points and a standard deviation of 5.1 points.Assume that a Normal model can be applied.Draw and label the Normal model for the exam scores.Then find the percent of scores above 85.3 points. A) ;0.3% B) ;2.5% C) ;16% D) ;0.15% E) ;5%
;2.5%
C)
An English instructor gave a final exam and found a mean score of 70 points and a standard deviation of 5.1 points.Assume that a Normal model can be applied.Draw and label the Normal model for the exam scores.Then find the percent of scores above 85.3 points. A) ;0.3% B) ;2.5% C) ;16% D) ;0.15% E) ;5%
;16%
D)
An English instructor gave a final exam and found a mean score of 70 points and a standard deviation of 5.1 points.Assume that a Normal model can be applied.Draw and label the Normal model for the exam scores.Then find the percent of scores above 85.3 points. A) ;0.3% B) ;2.5% C) ;16% D) ;0.15% E) ;5%
;0.15%
E)
An English instructor gave a final exam and found a mean score of 70 points and a standard deviation of 5.1 points.Assume that a Normal model can be applied.Draw and label the Normal model for the exam scores.Then find the percent of scores above 85.3 points. A) ;0.3% B) ;2.5% C) ;16% D) ;0.15% E) ;5%
;5%

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