Question

Sandra scored 60 on a test. The test scores were normally distributed, with a mean of 50 and a standard deviation of 10? What would Sandra's score be?

Answer 1

Sandra scored 60 on a test. The test scores were normally distributed, with a mean of 50 and a standard deviation of 10? Which of the following percentile ranges would contain Sandra's score?

(a) 35-49
(b) 50-64
(c) 65-79
(d) 80-95

Answer 2

80-95