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# Interpreting Box Plots - Range and IQR (Grade 6)

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## Interpreting Box Plots - Range and IQR

1.
The students in a sixth-grade class recorded the number of minutes they each spent on homework one night. The box plot shows the class results. What is the range?
1. 12 minutes
2. 38 minutes
3. 50 minutes
4. 88 minutes
2.
The students in a sixth-grade class recorded the number of minutes they each spent on homework one night. The box plot shows the class results. What is the interquartile range (IQR)?
1. 5 minutes
2. 6 minutes
3. 11 minutes
4. 12 minutes
3.
A math teacher records student test scores. The box plot shows the results. What is the range?
1. 20 points
2. 30 points
3. 40 points
4. 60 points
4.
A math teacher records student test scores. The box plot shows the results. What is the interquartile range (IQR)?
1. 20 points
2. 30 points
3. 40 points
4. 60 points
5.
The box plots compare the ages of children who attend story time at two different libraries, Library A and Library B. What is the range for Library B?
1. 2 years
2. 4 years
3. 6 years
4. 8 years
6.
The box plots compare the ages of children who attend story time at two different libraries, Library A and Library B. What is the interquartile range (IQR) for Library A?
1. 1 year
2. 2 years
3. 3 years
4. 4 years
7.
The box plots compare the ages of children who attend story time at two different libraries, Library A and Library B. Which correctly compares the ranges?
1. Library A has the greater range.
2. Library B has the greater range.
3. The range is the same for both libraries.
8.
The box plots compare employee salaries, in thousands of dollars, at two companies. What is the range for company A?
1. $4,000 2.$8,000
3. $12,000 4.$18,000
5. $30,000 9. The box plots compare employee salaries, in thousands of dollars, at two companies. What is the interquartile range (IQR) for company B? 1.$4,000
2. $8,000 3.$12,000
4. $18,000 5.$30,000
10.
The box plots compare employee salaries, in thousands of dollars, at two companies. Which correctly compares the interquartile range (IQR) for the salaries of two companies?
1. The IQR of company A is less than the IQR of company B.
2. The IQR of company A is greater than the IQR of company B.
3. The IQR is the same for company A and company B.        You need to be a HelpTeaching.com member to access free printables.