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The mean of 5 numbers is 4. What happens to the mean if the number 10 is added to the data set? A. The mean increases by 6. B. The mean increases by 5. C. The mean increases by 3. D. The mean increases
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The mean of 5 numbers is 4. What happens to the mean if the number 10 is added to the data set?

A. The mean increases by 6.
B. The mean increases by 5.
C. The mean increases by 3.
D. The mean increases by 1.

User Aaron Bell
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2 Answers

4 votes
It is D. The mean increase by 1.
User Mariobros
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11 votes

Answer:D

Explanation:

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