Mathematics, 30.03.2020 16:43, christianskyy7074

The data below represents the number of students in 10 7th grade classes.
20, 18, 21, 18, 22, 24, 18, 23, 23, 24

a. What is the median of the data:

b. What number of students describe the first quartile (mean of lower quartile):

c. What number of students describe the third quartile (mean of upper quartile):

d. What number of students describe the interquartile range (third quartile - first quartile):

Answers: 1

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The data below represents the number of students in 10 7th grade classes.
20, 18, 21, 18, 22, 2...