Sarah has the following set of numbers. 18, 19, 22, 22, 25, 25, 26, 31, 32, 34, 37, 37, 37

What is the interquartile range for this set of numbers?
A. 12.5
B. 13.5
C. 19.0
D. 26.0

Please DO NOT answer this question if you are going to be foolish or don't understand the question.

the answer is 13.5

answer: 5 17/33 % (to the tenth)

step-by-step explanation:

he guessed: 34.5 pounds

actual weight is 32.7

there for he is off:

34.5 -32.7 = 1.8

32.7 is the 100%

1.8 represents %? of 32.7

therefore:

32.7   - 100%

1.8     -     x%

x= 1.8*100%/32.7% = 18*100%/327%

x=1800%/327%   = (5 165/327)%

to the tenth:

5 17/33 %

1) letter c.

2) 4 square root of 9

hope this

step-by-step explanation: