jeannawillett5564 jeannawillett5564

16-12-2021
Mathematics

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What happens to the mean of the data set {10, 20, 15, 30, and 15} when the number 6 is added?

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dnaewilder dnaewilder

16-12-2021

Answer:

it increases by 1.2

Step-by-step explanation:

all them added together is 90 and 90 divided by 5 is 18, 96 divided by 5 is 19.2

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rydera652 rydera652

16-03-2022

Answer:

Decrease by 2

Step-by-step explanation:

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