Which one of the values below represents a lower quartile for the data set 23,24,21,and 20?
A)22.0
B)22.5
C)20.25
D)23.5

Name: Which one of the values below represents a lower quartile for the data set 23,24,21,and 20? A)22.0 B)22.5 C)20.25 D)23.5
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Question

Quizplus · Accepted Answer

The lower quartile is the median of the lower half of the data set. The data set can be ordered as 20, 21, 23, and 24. The lower half of the data set is 20 and 21. The median of 20 and 21 is 20.25.

Which One of the Values Below Represents a Lower Quartile