Quartiles and IQR
Authored by Joseph Cazares2
Mathematics
9th - 12th Grade
CCSS covered
Used 11+ times
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10 questions
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1.
MATH RESPONSE QUESTION
30 sec • 1 pt
Find the median of the data.
12, 14, 15, 18, 20, 21, 22, 24
Mathematical Equivalence
OFF
Tags
CCSS.6.SP.B.5C
2.
MATH RESPONSE QUESTION
30 sec • 1 pt
Find the first quartile (Q1) of the following data.
12, 14, 15, 18, 20, 21, 22, 24
Mathematical Equivalence
OFF
Tags
CCSS.6.SP.B.5C
3.
MATH RESPONSE QUESTION
30 sec • 1 pt
Find the third quartile (Q3) of the following data.
12, 14, 15, 18, 20, 21, 22, 24
Mathematical Equivalence
OFF
Tags
CCSS.6.SP.B.5C
4.
MATH RESPONSE QUESTION
30 sec • 1 pt
Find the interquartile range (IQR) of the data.
12, 14, 15, 18, 20, 21, 22, 24
Mathematical Equivalence
OFF
Tags
CCSS.6.SP.B.5C
5.
MATH RESPONSE QUESTION
30 sec • 1 pt
The table shows the number of song downloads a group of friends made on Saturday.
Find the Range of the number of song downloads.
Mathematical Equivalence
ON
Tags
CCSS.4.MD.B.4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The median of the lower half of a data set (also called the lower quartile) is:
Q2
Q3
Q1
interquartile range (IQR)
Tags
CCSS.6.SP.B.5C
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
33, 25, 42, 25, 31, 37, 46, 29, 38
What is the third quartile (Q3) of the data?
37
38
40
46
Tags
CCSS.6.SP.B.5C
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