Question
A pet store has 7 cats. Here are their weights (in pounds). \[ 9,5,14,8,10,13,13 \] Find the mean weight of these cats. If necessary, round your answer to the nearest tenth.
Ask by Lambert Nunez. in the United States
Mar 17,2025
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Answer
The mean weight of the cats is approximately 10.3 pounds.
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Bonus Knowledge
To find the mean weight of the cats, first, we need to sum all their weights. Let's add them up: \(9 + 5 + 14 + 8 + 10 + 13 + 13 = 72\) pounds. Now, divide the total weight by the number of cats, which is 7: \(\frac{72}{7} \approx 10.2857\). Rounding to the nearest tenth, the mean weight of the cats is approximately \(10.3\) pounds.