Answer :
Final answer:
To find the mean of the data, add up all the numbers to get a total. Then divide this total by the number of data points. The mean of this data is 132.
Explanation:
The question is asking us to find the mean of the given data. The mean, also known as the average, is calculated by adding up all the numbers and then dividing by the count of those numbers. In this case, we add up 147, 141, 120, 124, and 128 to get a total of 660. We then divide 660 by 5 (since there are five numbers) to get the mean, which is 132.
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