Question

the table shows the heights, in inches, of players on a girls’ basketball team. what is the mean height, rounded to the nearest whole number if necessary? basketball team heights 70 68 72 66 68 69 66 71 74 66 66 68 69 70

Explanation:

Step1: Find the sum of heights

$70 + 68+72 + 66+68+69+66+71+74+66=690$

Step2: Find the number of data - points

There are 10 data - points.

Step3: Calculate the mean

The mean $\bar{x}=\frac{690}{10}=69$

Answer:

C. 69