The scores on an exam are normally distributed with a mean of 77 and a standard deviation of 10. What percent of the scores are greater than 87?
(1 point)
Responses
68%
68%
16%
16%
84%
84%
2.5%
2.5%
(1 point)
Responses
68%
68%
16%
16%
84%
84%
2.5%
2.5%