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Need answer quick please

Need answer quick please-example-1
User Chetna
by
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1 Answer

5 votes

Answer:

77

Explanation:

mean is also known as the average

to find the average you add up every data point and divide by number of data points.

74 + 75 + 80 + 76 + 75 + 81 + 78 = 539

539 / 7 = 77

User Dennis Jose
by
4.4k points