The ages Senior High students enrolled at Sta. Catalina National High School are normally distributed with a mean of 17 years and a standard deviation of 2.5 years. If a student is selected at random, what is the probability that his age is under 16 years? A. 15.54% B. 34.46% C. 68.92% D. 84.56%
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13. The ages Senior High students enrolled at Sta. Catalina National High School are
A. 15.54%
B. 34.46%
C. 68.92%
D. 84.56%
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Solved in 3 steps
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