Question

Find the lower, upper and interquartile range

20,22,25,28,29,30,32,33,34

Math is not my best subject.

Answer 1

so what is the anwser?????????????????

Answer 2

The Upper Quartile is 34 the lower quartile is 25 and the middle quartile is 30 the median is 29 and the middle quartile is 30 also the interquartile range is 34

Answer 3

Wrong. to find the interquartile range, you would have to subtract the lower quartile from the higher quartile. 32.5 - 23.5 = 9. The answer would be 9.

Answer 4

someone tell me the answer plzzz

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Answer 5

Let us solve. (22+21)/2=21 median for lower quartile.

(33+34)/2=33.5 meadian for upper quartile
33.5 - 21= 12.5 this is the interquartile range.

Answer 6

what is lower quartile, the upper quartile, and the interquartile range

Answer 7

Thank you so much, Merry Christmas if you celebrate.

Answer 8

You're very welcome. And happy holidays to you, too.

Answer 9

so the answer is 12.5

Answer 10

To get the upper quartile, add 32 and 33 together to get 65. Divide 65 by two to get 32.5.