Question

Trisha had the following seven distances (in feet) in the triple jump.

29, 30, 28, 32, 28, 31, 27
What is the approximate mean of her distances, rounded to the nearest tenth?



29.3

29

34.2

28

Answer 1

29.3

Explanation:

Answer 2

The answer would be 29.3
29+30=59 59+31=90 90+28=118 1181+32=150 150+28=178 178+27=205
205/7=29.2857143 29.2857143=29.3
The answer is 29.3