Question
What is the mean? If the answer is a decimal, round it to the nearest tenth. \[ \begin{array}{llllllllll}85 & 85 & 81 & 83 & 98 & 89 & 90 & 80 & 95 & 83\end{array} \]
Ask by Cox Bolton. in the United States
Mar 13,2025
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Answer
The mean is 86.9.
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The Deep Dive
To find the mean, you first add all the numbers together: 85 + 85 + 81 + 83 + 98 + 89 + 90 + 80 + 95 + 83 = 18. Next, divide that total by the number of values, which is 10: 860 / 10 = 86.0. So, the mean of the numbers is 86.0 when rounded to the nearest tenth.