what is the mean? if the answer is a decimal, round it to the nearest tenth. 46 37 27 18 40 47 28 25 18

Answer:

31.9

Explanation:

Step1: Calculate sum of numbers

$46 + 37+27 + 18+40+47+28+25+18=286$

Step2: Divide by number of values

There are 9 values. So, $\frac{286}{9}\approx31.888\cdots$

Step3: Round to nearest tenth

Rounding $31.888\cdots$ to nearest tenth gives 31.9