Anonymous Anonymous

17-03-2017
Mathematics

Answered

John got the following scores on his tests. What is the interquartile range of his scores? 78, 57, 90, 60, 89, 69, 95

A18

B20

C30

D38

Verified Answer :

videogameremily videogameremily

17-03-2017

i think its c but idk just try c, 30 sorry if its wrong

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thejadenpollock thejadenpollock

06-07-2019

Answer: its 30

Step-by-step explanation:

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