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3 years ago

7

the mean age of w student book club is 14.2 years. a 27-year-old teacher is invited to join the club. how does the teachers age

affect the new mean?

1 answer:

Masteriza [31]3 years ago

3 0

The answer is B. the new mean age will be greater than 14.2 because 27 is bigger than the mean age.

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