msmespinoza msmespinoza

10-04-2018
Mathematics

contestada

Here is a list of test scores: 86, 90, 93, 85, 79, 92 Find the mean ( average) of the test scores.

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cayliec cayliec

10-04-2018

add them all up: 86+90+93+85+79+92=525
divide by 6 (because they provide 6 percentages): 525/6
mean=87.5

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vpuhjera vpuhjera

10-04-2018

86+90+93+85+79+92=525 divided by 6 is 87.5

The average is 87.5

(Add up all of the numbers and divide it by how many numbers there are)

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