Math, asked by samantrayahanas, 3 months ago

A class of 30 students recently took a test. If 20 students scored 80, 8 students scored 90, and 2 students scored 100, then what was the class average (the mean) on this test?

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Answers

Answered by dhanusreemeena

0

Answer:

I think the answer in 15

Step-by-step explanation:

am I right

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