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3 years ago

PLEZ HELP ASAP

Mathematics

2 answers:

lisov135 [29]3 years ago

8 0

Answer:

a median

b center

Step-by-step explanation:

The middle value of a set of numbers is the median

The mean is the average value and the range is the largest minus the smallest.

This value is a measure of the center ( or a measure of the middle)

The range is a measure of the spread

Serggg [28]3 years ago

5 0

Answer:

(a) is median and (b) is center.

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See below.

Step-by-step explanation:

So we started off with the equation:

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If we rearrange our equation:

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