Mean and Median and Iqr
Authored by Anthony Clark
Mathematics
7th Grade
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14 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How do you calculate the IQR?
Q2 - Q1
Q1 - Q3
Q3 - Q2
Q3 - Q1
2.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Which of the following is a measure of variation? Select all that apply.
IQR
mean
range
mode
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the mean absolute deviation of the data?
45, 52, 31, 27, 38, 60, 44, 55
0
44
10
9
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the IQR for the data?
7
30
37
33
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If you would use the median, then pick _______.
MAD
IQR
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If you would use the mean, then pick ______.
MAD
IQR
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If the data is symmetric, choose the _______ for the best measure of center.
mean
median
mode
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