QUARTILES FOR GROUPED DATA

The 3^rd Quartile is also known as _______.

• LOWER QUARTILE

• UPPER QUARTILE

• MEDIAN

• RANGE

Tags

CCSS.6.SP.B.5C

The 1^st Quartile is also known as ______.

• LOWER QUARTILE

• UPPER QUARTILE

• MEDIAN

• RANGE

Tags

CCSS.6.SP.B.5C

Quartiles divide the distribution into how many equal parts?

• 1

• 4

• 10

• 100

Tags

CCSS.6.SP.B.5C

What is the value of i in the class score 28-36?

• 8

• 9

• 10

• 11

What is the lower boundary of the class score 28-36?

• 27.5

• 28.5

• 35.5

• 36.5

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Let Q1 = 25.56, what % of the students have scores 25.56 and below?

• 1%

• 25%

• 50%

• 75%

Tags

CCSS.6.SP.B.5C

Let Q1 = 25.56, what % of the students have scores above 25.56?

• 1%

• 25%

• 50%

• 75%

Tags

CCSS.6.SP.B.5C

Let N = 60 and Q3 = 56.64, how many students have scores 56.64 and below?

• 15

• 30

• 45

• 60

Tags

CCSS.6.SP.B.5C

Let N = 60 and Q3 = 56.64, how many students have scores above 56.64?

• 15

• 30

• 45

• 60

Tags

CCSS.6.SP.B.5C

If your grade belongs to Q3, what % of the students have grades better than yours?

• 3%

• 25%

• 75%

• 100%

Tags

CCSS.6.SP.B.5C