Question

what is the mean? if the answer is a decimal, round it to the nearest tenth. 83 88 77 91 79 80

Explanation:

Step1: Sum all the values

$83 + 88 + 77 + 91 + 79 + 80 = 498$

Step2: Divide by number of values

$\frac{498}{6} = 83.0$

Answer:

83.0