Mean and Median

Is this a statistical question: How many players are on the Springfield football team?

• Yes

• No

Tags

CCSS.6.SP.A.1

Jeff has four grades from tests and IXL. They are all weighted equally. If Jeff's grades are 100, 96, 96, and 100, what Jeff's current average grade?

• 96

• 97

• 98

• 100

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

CCSS.6.SP.A.2

What is another word for AVERAGE?

• Mode

• Median

• Mean

• Not nice

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Which measure of center represents the value in the middle of the data set?

• Mode

• Median

• Mean

• IQR

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

CCSS.6.SP.A.2

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

• 20
• 18
• 11
• 19

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

CCSS.6.SP.A.2

Calculate the mean.

10, 4, 5, 9

• 7

• 5

• 8

• 4

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

CCSS.6.SP.A.2

Calculate the mean.

6, 9, 12, 5

• 8

• 13

• 7

• 3

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Find the median:
3, 5, 7, 4, 3, 1

• 3 and 4
• There isn't one
• 3.5
• 3

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

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

• True
• False

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

CCSS.6.NS.C.7