3 years ago

Find the mean for the following group of data items. 175, 115, 145, 115, 135

Mathematics

1 answer:

leva [86]3 years ago

4 0

Answer:

137

Step-by-step explanation:

175+115+145+115+135= 685

685÷5= 137

To put that into words you add up all the numbers and divide the sum by how many numbers there are.

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