Question

a pet store has 7 cats. here are their weights (in pounds). 10, 9, 13, 10, 5, 10, 16 send data to calculator find the mean weight of these cats. if necessary, round your answer to the nearest tenth.

Explanation:

Step1: Sum the weights

$10 + 9+13 + 10+5 + 10+16=73$

Step2: Divide by number of cats

The number of cats is $n = 7$. The mean $\bar{x}=\frac{73}{7}\approx10.4$

Answer:

$10.4$ pounds