justliloo justliloo

14-04-2021
Mathematics

contestada

Find the MEAN
Sandra's scores on the first 5 tests were 87%, 92%, 76%, 92%, and 89%.

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Mdtroncoso Mdtroncoso

14-04-2021

Answer:

87.2

Step-by-step explanation:

Add them all up and divide by how many scores.

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