Question

average of 390 in 5 subject
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Answer 1

Answer:

the first answer

An average test score is the sum of all the scores on an assessment divided by the number of test-takers. For example, if three students took a test and received scores of 69, 87, and 92, these numbers would be added together and then divided by three to get an average of 82.6

Step-by-step explanation:

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