2 years ago

What is the mean in 74,75,80,76,75,81,78?

Mathematics

1 answer:

Alina [70]2 years ago

6 0

Answer:

Step-by-step explanation:

Add the numbers together, then divide them to how much numbers are there.

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

Since there are 7 numbers, you divide 539 by 7.

539/7 = 77

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