Question

The test scores for the chapter 5 test in algebra I were: 75, 95, 90, 95, 60, 95, 75, 95, 90

Answer 1

Answer:

Mean: 85.55
Median: 90
Mode: 95
Rage of Data: 35

Step-by-step explanation:

B) the mean is widely preferred as the best measure of central tendency because it is the measure that includes all the values in the data set for its calculation, and any change in any of the scores will affect the value of the mean.

C) the mean would become smaller.