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Does anyone know this?
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1 vote
Does anyone know this?

Does anyone know this?-example-1
User Dsymonds
by
8.1k points

1 Answer

5 votes

Answer:

B

Explanation:

Initial mean = 156, Changed mean = 163.92

So, mean increases. Only condition that satisfies this is B.

User Bosch
by
7.7k points
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