
Exploring the Interquartile Range (IQR)

Interactive Video
•
Mathematics
•
6th Grade
•
Medium
Standards-aligned

Jackson Turner
Used 13+ times
FREE Resource
Standards-aligned
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the Interquartile Range represent?
The average value of the dataset
The spread of the middle 50% of the dataset
The difference between the highest and lowest values
The spread of the entire dataset
Tags
CCSS.6.SP.B.5C
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in calculating the Interquartile Range?
Identifying the highest and lowest values
Calculating the average
Sorting the data in ascending order
Finding the median
Tags
CCSS.6.SP.B.5C
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is the Interquartile Range considered a better measure than the range?
It is easier to calculate
It only considers the middle 50% of the data
It is always a larger number
It includes all data points
Tags
CCSS.6.SP.B.5D
CCSS.HSS.ID.A.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the median in a dataset with an odd number of entries?
The most frequently occurring number
The sum of all numbers divided by their count
The average of the two middle numbers
The middle number when data is in ascending order
Tags
CCSS.6.SP.B.5C
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does Q2 represent in the context of quartiles?
Mode
Lower quartile
Median
Upper quartile
Tags
CCSS.6.SP.B.5C
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you find the lower quartile in a dataset?
It's the median of the lower half
By subtracting the median from the highest value
By adding the median to the lowest value
It's the median of the upper half
Tags
CCSS.6.SP.B.5C
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the Interquartile Range of the first example dataset?
38
50
18
32
Tags
CCSS.6.SP.B.5C
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