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The Average Score of 100 Students Taking a Statistics Final

Question 29

Multiple Choice

The average score of 100 students taking a statistics final was 70 with a standard deviation of 7. Assuming a normal distribution, what test score separates the top 5% of the students from the lower 95% of students?


A) 81.48
B) 90.00
C) 83.72
D) 78.96

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