Understanding Box Plots and Variability
Interactive Video
•
Mathematics
•
6th - 7th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the line inside the box of a box plot represent?
The range
The mode
The median
The average value
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a box plot, what do the whiskers represent?
The interquartile range
The median
The least and greatest values
The average
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the interquartile range (IQR) calculated in a box plot?
By subtracting the lower quartile from the upper quartile
By finding the difference between the median and the mean
By adding the upper and lower quartiles
By dividing the range by two
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does a larger interquartile range indicate about the data?
The data is skewed
The data has a higher median
The data is more spread out
The data is more consistent
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When comparing two box plots, what does a shorter box indicate?
Lower median
Less variability
Greater variability
Higher median
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the context of box plots, what does variability refer to?
The number of data points
The spread of the data values
The sum of the quartiles
The difference between the mean and median
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What can be inferred if two box plots have similar whisker lengths?
They have the same range
They have the same median
They have the same number of data points
They have similar variability
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