Question

He table shows the heights of students in a group.

Student Height (in inches)
A 45
B 48
C 49
D 40
E 53


What is the mean height of the students in the group?
47 inches
49 inches
51 inches
53 inches

Answer 1

It would be 47 inches mean because you add them all together, and then divide it by the amount you had, which its five different numbers, so thats what you would use to divide. So all the numbers added up would be 235 and then divided by 5 is 47 .

Answer 2

47 inches

Explanation:

45 + 48 + 49 + 40 + 53 = 235

235/5 = 47