A student has earned a 98%, 97%, 83% 94%, and 90% on her unit tests. What is the student's mean unit test score?
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mean =
%

Mean = 92.4%

Step-by-step explanation:

You add all of the percentages and divide by how many percentages are there, like, 98 + 97 + 83 + 94 + 90 = 462, since there are 5 percentages, divided it by 5 which gives you 92.4%!

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right