9
QuizMultiple Choice
Comparing Box Plots
Question 9 • Math 7 B (M12 25/26 S2)
The box plots show Rene’s scores in Spanish and in French.SpanishFrenchWhich table correctly compares the measures of center and the measures of variability?
Answer
A
A 4-column table with 3 rows. Column 1 has entries Spanish, French, blank. Column 2 is labeled Median with entries 85, 80, Difference in medians: 5. Column 3 is labeled Range with entries 40, 35, Difference in ranges: 5. Column 4 is labeled Interquartile Range with entries 25, 15, Difference in Interquartile Ranges: 10.
B
A 4-column table with 3 rows. Column 1 has entries Spanish, French, blank. Column 2 is labeled Median with entries 85, 80, Difference in medians: 5. Column 3 is labeled Range with entries 25, 15, Difference in ranges: 10. Column 4 is labeled Interquartile Range with entries 40, 35, Difference in Interquartile Ranges: 5.
C
A 4-column table with 3 rows. Column 1 has entries Spanish, French, blank. Column 2 is labeled Median with entries 70, 75, Difference in medians: 5. Column 3 is labeled Range with entries 25, 15, Difference in ranges: 10. Column 4 is labeled Interquartile Range with entries 40, 35, Difference in Interquartile Ranges: 5.
D
A 4-column table with 3 rows. Column 1 has entries Spanish, French, blank. Column 2 is labeled Median with entries 70, 75, Difference in medians: 5. Column 3 is labeled Range with entries 40, 35, Difference in ranges: 5. Column 4 is labeled Interquartile Range with entries 25, 15, Difference in Interquartile Ranges: 10.