Question

a pet store has 7 cats. here are their weights (in pounds). 14, 5, 10, 15, 9, 5, 7 find the mean weight of these cats. if necessary, round your answer to the nearest tenth.

Explanation:

Step1: Calculate sum of weights

$14 + 5+10 + 15+9+5+7=65$

Step2: Divide by number of cats

The number of cats is 7. Mean = $\frac{65}{7}\approx9.3$

Answer:

$9.3$