Measures of Center/ Variability
Authored by Alizea Ramalhosa
Mathematics
7th Grade
CCSS covered
Used 1K+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the mean of these numbers:
5,11,2,12,4,2
Tags
CCSS.7.NS.A.3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The data set below has an outlier of 42.
2, 5, 12, 15, 19, 4, 6, 11, 16, 18, 12, 12, 42
What effect does removing the outlier have on the distribution of the data?
Tags
CCSS.6.SP.A.3
CCSS.6.SP.B.5
CCSS.6.SP.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the mode:
5, 0, 9, 9, 3, 0, 5, 5, 4
Tags
CCSS.6.SP.A.3
CCSS.6.SP.B.5
CCSS.6.SP.A.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the median:
5, 6, 3, 9, 0, 4, 1, 2, 7
Tags
CCSS.6.SP.A.3
CCSS.6.SP.B.5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify the outlier for the given data?
23, 34, 27, 7, 30, 26, 28, 31, 34
Tags
CCSS.6.SP.A.3
CCSS.6.SP.B.5
CCSS.6.SP.A.2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which measure of center best represents this set of data?
12, 13, 11, 16, 31, 14, 10, 15
Tags
CCSS.6.SP.A.3
CCSS.6.SP.B.5
CCSS.6.SP.A.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What measure of center is best to use when we have outliers?
mean
median
mode
range
Tags
CCSS.6.SP.A.3
CCSS.6.SP.B.5
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