Range and interquartile Flashcards
1
Q
What is range
A
range = largest value - smallest value
in a set of data
2
Q
What is the range for the set of values
13 23 28 30 36 44
A
range = 44 - 13
= 31
3
Q
What is interquartile range
A
It is the middle 50% of the set of data
= upper quartile - lower quartile
4
Q
What is the interquartile range of
13 23 28 30 36 44
A
Upper quartile = 36
lower quartile = 23
interquartile range = 36 - 23
= 13
