A sample of final exam scores is normally distributed with

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A sample of final exam scores is normally distributed with a mean equal to 20 and a variance equal to 25. What is the probability of getting a score less than 27?

A) 0.9192

B) 0.8897

C) 0.4192

D) 0.3897

E) 0.8397

Reference no: EM13578909

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