Statistics Review

What is the mean of these numbers?
4,5,5,2,3,3,2,8

• 40
• 24
• 4
• 256

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Find the mean:
28, 18, 19, 18, 17

• 20
• 18
• 11
• 19

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is another word for AVERAGE?

• Mode

• Median

• Mean

• Not nice

Tags

CCSS.6.SP.A.3

Calculate the mean.

2, 9, 10, 6, 8

• 8

• 4

• 7

• 22

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Find the mean of the numbers below:

12, 8, 14, 5, 1, 3, 0, 8, 10, 11

• 7.2

• 8

• 9

• 7.4

Tags

CCSS.7.NS.A.3

Find the median of these numbers:
76, 82, 57, 93, 64, 72

• 74
• 57
• 72
• 73

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Find the median of these numbers:
99, 32, 61, 82, 58, 41, 73, 24, 18

• 58
• 41
• 32
• 73

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

When finding the median, what do you do if there are two middle numbers?

• Add them together and divide by 2
• Write them both as the answer
• Give up
• Pick one

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the median?

• biggest- smallest
• average
• the middle #
• # that happens the most

Tags

CCSS.7.EE.B.3

In order to find the median, the data must be sorted from least to greatest first.

• True
• False

Tags

CCSS.6.SP.B.5