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2 years ago

5

Kelsey keeps track of how much money she makes each time she babysits. For the last 10 jobs she made:

1 answer:

Alex777 [14]2 years ago

8 0

Answer:

Mean = sum of all elements/number of elements

= (7.5 + 10.5 + 5 + 4.5 + 3.5 + 7.5 + 4 + 10 + 7.5 + 5)/10

= 6.5

=> Option C is correct

Hope this helps!

:)

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