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

Explanation:

Step1: Sum up all heights

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

Step2: Count number of data - points

There are 10 data - points.

Step3: Calculate the mean

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

Answer:

C. 69