Interquartile Range and Median Scores

How many sections make up a box plot?

• I don't know

• 4

• 2

• 10

What percentage does each quartile represent?

• I don't know

• 50%

• 25%

• 10%

What does point C on the box plot represent?

• First Quartile

• Median

• Third Quartile

• Mean

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

What do points B and D represent on the box plot?

• Mean and Mode

• Mean and Median

• Least and Greatest Value

• First and Third Quartiles

Tags

CCSS.6.SP.B.4

CCSS.6.SP.B.5

What do points A and E represent on the box plot?

• Mean and Mode

• Mean and Median

• Least and Greatest Value

• First and Third Quartiles

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

What is the median of this data set?

• 8

• 12

• 15

• 19

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the minimum and maximum value of this data set?

• 6 and 8

• 6 and 19

• 8 and 15

• 15 and 19

Tags

CCSS.6.NS.C.7

CCSS.6.SP.A.2

CCSS.6.SP.B.5

What is the range of this data set?

• 6

• 12

• 13

• 19

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the INTERQUARTILE RANGE of this data set?

Hint: Interquaritle range = Q3 - Q1

• 15 - 8 = 7

• 19 - 6 = 13

• 24 - 0 = 24

• 8 + 15 = 23

What is the Interquartile Range of this data set?

The lower (first) quartile is 19 and the upper (3rd) quartile is 56.

IQR = Q3 - Q1

• 75

• 37

• 72

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5