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If there are 21 values in a data set in order from smallest to largest, what is the first quartile of the data set
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If there are 21 values in a data set in order from smallest to largest, what is the first quartile of the data set

User El Toro Bauldo
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Answer:

See below in bold.

Explanation:

The median will be the middle number - that is the 11th.

The first quartile will be the middle value of the first ten numbers.

That is the mean of the 5th and 6th number.

User Wolfhoundjesse
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