CCSS.Math.Content.6.SP.A.3

Why would mean be the best measure of center for the following set of data?
12, 15, 21, 13, 15, 22, 25, 11, 14

• There are no outliers.
• There is little repeated data.
• All values are included in the measure of center.
• All of the above.

Tags

CCSS.Math.Content.6.SP.A.3

The sum of the items in a set of data divided by the number of items in the set (average).

• Mode
• Mean
• Range
• Median

Tags

CCSS.Math.Content.6.SP.A.3

What value is the lower quartile?

• 66
• 58
• 60
• 64

Tags

CCSS.Math.Content.6.SP.A.1

CCSS.Math.Content.6.SP.A.3

Find the mean of these numbers:
5,11, 2,12, 4, 2

• 4.1
• 6
• 4.5
• 4

Tags

CCSS.Math.Content.6.SP.A.3

 Find the median
112, 140, 77,126, 91, 77, 133 

• 114
• 87
• 112
• 96

Tags

CCSS.Math.Content.6.SP.A.3

18, 4, 12, 2, 13, 18, 2, 2, 10
What is the range of this data set?

• 9
• 20
• 2
• 16

Tags

CCSS.Math.Content.6.SP.A.3

What value is the lower quartile?

• A. 66
• B. 58
• C. 60
• D. 64

Tags

CCSS.Math.Content.6.SP.A.1

CCSS.Math.Content.6.SP.A.3

A list of numbers is shown.

7, 14, 15, 9, 11, 14, 11, 10, 17

What is the mean of the list of numbers?

• 10

• 11

• 12

• 13

Tags

CCSS.Math.Content.6.SP.A.3

Calculate the mean:

78, 82, 80, 65, 69, 72, 79

• 25.2

• 65.6

• 87.5

• 75

Tags

CCSS.Math.Content.6.SP.A.3

What is the Mode of this data?

• 4

• 2

• 5

• 15

Tags

CCSS.Math.Content.6.SP.A.3