Seudónimo Seudónimo
  • 02-04-2020
  • Mathematics
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help it's due in 2 mins

help its due in 2 mins class=

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DeanR
DeanR DeanR
  • 02-04-2020

Answer is B.

We see the center lines are 80 and 85 as stated.

A is wrong because the range of class 2 is less.

C is wrong; class 2 has a minimum of 50

D is wrong; class 2 has a smaller interquartile range, which is the width of the boxes.

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