At one high school, students can run the 100-yard dash in an average of 15.2 seconds with a standard deviation of .9 seconds. The times are very closely approximated by a normal curve. Find the percent of times that are indicated. Round to the nearest whole percent.Greater than 16.1 seconds
A. 16%
B. 14%
C. 2%
D. 15%
Answer: A
Mathematics
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Solve.Katie and some of her friends took part in a marathon race last year and in another one this year. The table shows the times for each person in the two races. Times in Marathon Races
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