L87 - Measures of Variations

Find the range of the data.

63, 71, 65, 66, 87, 53

• 32

• 33

• 34

• 35

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Q2 is the same as the ______

• Mean

• Median

• Mode

• Range

Tags

CCSS.6.SP.B.5C

Calculate the interquartile range of the following data17, 18, 18, 19, 20, 21, 21, 23, 25

• 3
• 4
• 5
• 8

Tags

CCSS.6.SP.B.5C

Find the interquartile range using the following.
Minimum:  1
Q1:  3
Median:  5
Q3:  7
Maximum:  9

• 8
• 4
• 5
• 10

Tags

CCSS.6.SP.B.5C

Use the box plot to answer the question.

• 14
• 18
• 15
• 12

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Lizzy had test scores of: 72, 94, 108, 60

What is the RANGE of her test scores?

• 12

• 72

• 48

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the interquartile range (IQR)?

• 20

• 25

• 30

Tags

CCSS.6.SP.B.5C

TRUE or FALSE:

Quartile 2 (Q2) represents the median of a data set.

• True

• False

Tags

CCSS.6.SP.B.5C

The process for calculating the IQR is....

• Q3 - Q1

• Q2 - Q1

• Q3 - Q2

• Q3 + Q1

• Q3 + Q2 + Q1

Tags

CCSS.6.SP.B.5C

What is Quartile 1 of the following data set?

1, 2, 3, 3, 3, 5, 6

(a)  

Tags

CCSS.6.SP.B.5C