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Ivan
3 years ago
6

Need answer quick please

Mathematics
1 answer:
attashe74 [19]3 years ago
6 0

Answer:

77

Step-by-step 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

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Answer:

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