Find the Median First Quartile Third Quartile and Interquartile Range of Data

Quiz
•
Mathematics
•
8th Grade
•
Hard
Barbara White
FREE Resource
17 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Find the range of the data.
63, 71, 65, 66, 87, 53
32
33
34
35
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the range of the data.
16, 28, 6, 19, 21, 15, 22, 33, 17
18
27
30
12
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Find the median, first quartile, third quartile, and interquartile range of the data.
32, 53, 72, 66, 47, 54, 49, 67, 71
Median: 54
First Quartile: 49
Third Quartile: 67
IQR: 18
Median: 54
First Quartile: 48
Third Quartile: 69
IQR: 21
Median: 54
First Quartile: 48
Third Quartile: 69
IQR: 22
Median: 54
First Quartile: 49
Third Quartile: 69
IQR: 20
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Find the median, first quartile, third quartile, and interquartile range of the data.
203, 183, 212, 181, 157, 204, 189, 190
Median: 189
First Quartile: 182
Third Quartile: 203
IQR: 21
Median: 189.5
First Quartile: 182
Third Quartile: 203
IQR: 21
Median: 189
First Quartile: 182
Third Quartile: 203.5
IQR: 21.5
Median: 189.5
First Quartile: 182
Third Quartile: 203.5
IQR: 21.5
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Find the median, first quartile, third quartile, and interquartile range of the data.
23, 33, 25, 16, 27, 43, 29, 40, 35
Median: 29
First Quartile: 24
Third Quartile: 37.5
IQR: 13.5
Median: 27
First Quartile: 25
Third Quartile: 35
IQR: 10
Median: 29
First Quartile: 25
Third Quartile: 37.5
IQR: 12.5
Median: 27
First Quartile: 24
Third Quartile: 35
IQR: 11
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The table shows the ages of automobiles in the parking lot. The range of the ages is 12 years. Find the missing age.
12
13
14
15
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The table shows the points earned by contestants in a competition. Find the range and the interquartile range of the points.
Range: 15
IQR: 10
Range: 15
IQR: 11
Range: 15
IQR: 12
Range: 15
IQR: 13
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