Suppose you earned a score of 17 on a quiz For which of the

Suppose you earned a score of 17 on a quiz. For which of the following conditions would your score indicate the best performance in relation to the rest of the class?

Solution

Sol)

if you earned a 17 on a quiz what would your score indicate the best performance

a. x=15 and s=2.4

b. x=15 and s=2.1

c. x=17 and s=2.4

d. x=17 and s=2.1

Ans d is correct since x bar is high but standard deviation is low.