Question

You record the temperature of 12 days which number summarizes all the data with a single number

Answer 1

Answer: A) 11

Explanation:

If you want to describe how all of the values of a data set vary with a single number you need a measure of spread such as range. The range for the data set is 11. All the others represent a measure of center.

Answer 2

It's 17.25

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