Comparing Measures of Variation
Authored by Corey Rudd
Mathematics
7th Grade
CCSS covered
Used 27+ times
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21 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
How do you find the Interquartile Range?
divide the 3rd quartile by the 1st quartile
subtract the biggest number by the smallest number
divide the biggest number by the smallest number
subtract the 1st quartile from the 3rd quartile
Tags
CCSS.6.SP.B.5
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?
193
127
60
66
Tags
CCSS.6.SP.B.5
CCSS.6.SP.A.3
CCSS.6.NS.C.7
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
What percent of the data is less than 14?
75%
50%
25%
Not enough information to tell.
Tags
CCSS.6.RP.A.3C
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
What percent of the data is between 58 and 62 inches?
25%
75%
50%
100%
Tags
CCSS.6.SP.B.5
CCSS.6.SP.A.3
CCSS.6.SP.A.2
CCSS.6.SP.B.4
CCSS.6.SP.A.1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
find the lower quartile of the following set of scores
12, 9, 4, 6, 5, 8, 9, 4, 10, 2
Tags
CCSS.6.SP.B.5
CCSS.6.SP.A.3
CCSS.6.SP.A.2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calculate the interquartile range of the following data
17, 18, 18, 19, 20, 21, 21, 23, 25
5
8
Tags
CCSS.6.SP.B.5
CCSS.6.SP.A.3
CCSS.6.SP.A.2
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Find the interquartile range using the following data.
18, 15, 22, 16, 17, 15, 12, 22, 13
Tags
CCSS.6.SP.B.5
CCSS.6.SP.A.3
CCSS.6.SP.A.2
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