Mathematics
Mathematics, 04.12.2019 02:31, paris4ever23

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

a. the mean of the 6th and 7th values
b. the mean of the 5th and 6th values
c. the mean of the 3rd and 4th values
d. the mean of the 4th and 5th values

answer
Answers: 1

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