Question

which statement is true about the box plots?
number of incorrect questions on exams
marcs class
sues class
0 1 2 3 4 5 6 7 8 9 10 11 12 13
both the ranges and the interquartile ranges for the data sets are the same.
neither the ranges nor the interquartile ranges for the data sets are the same.
the interquartile ranges for the box plots are the same, but their ranges are different.
the ranges for the box plots are the same, but their interquartile ranges are different.

Explanation:

Step1: Calcular rango de Marc's Class

Rango = 12 - 1 = 11

Step2: Calcular rango de Sue's Class

Rango = 13 - 3 = 10

Step3: Calcular rango intercuartil de Marc's Class

Q1 = 4, Q3 = 9, Rango intercuartil = 9 - 4 = 5

Step4: Calcular rango intercuartil de Sue's Class

Q1 = 5, Q3 = 10, Rango intercuartil = 10 - 5 = 5

Step5: Comparar

Los rangos son diferentes (11 y 10), pero los rangos intercuartiles son iguales (5).

Answer:

The interquartile ranges for the box plots are the same, but their ranges are different.