3 years ago

Find the Interquartile Range for Marcus's data. A.4.5 B.2 C.6 D.2.5

Mathematics

2 answers:

Anna007 [38]3 years ago

6 0

<h3>Answer: B. 2</h3>

How I got that answer:

The data set for Marcus is

2, 3, 5, 6, 6, 6, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 9, 10, 10

The five number summary is

min = 2
Q1 = 6
median = 7
Q3 = 8
max = 10

So the interquartile range (IQR) is

IQR = Q3 - Q1

IQR = 8 - 6

IQR = 2

nekit [7.7K]3 years ago

3 0

Answer is b.2
Just did it

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