Question

Using 4 ​-point bins, what is the relative frequency for the exam scores in the 92 to 95 range?

A) 0.125
B) 0.1875
C) 0.25
D) 0.3125

Answer 1

The relative frequency for the exam scores in the 92 to 95 range using 4-point bins is 0.125.

Step-by-step explanation:

To find the relative frequency for the exam scores in the 92 to 95 range using 4-point bins, we need to divide the frequency of scores in that range by the total number of scores. Let's say there are 80 scores in total and the frequency of scores in the 92 to 95 range is 10. Therefore, the relative frequency would be 10/80 = 0.125.