Averages

To compare data sets we use the range and the ______

Tags

CCSS.7.SP.B.4

Find the total frequency from the following table...

• 40

• 22

• 100

• 30

Tags

CCSS.6.SP.B.5A

Which average requires you to put the values in order and find the middle value?

• Mean

• Median

• Mode

• Range

Tags

CCSS.6.SP.B.5C

On the semester final, Joe scored 85, Jill scored 89, and Bill scored a 99.What was the average score for these students? _________

• 91
• 273

Tags

CCSS.7.EE.B.3

Calculate the mean.

2, 9, 10, 6, 8

• 8

• 4

• 7

• 22

Tags

CCSS.6.SP.B.5C

Find the range.
5, 15, 10, 20, 15, 10, 15

• 5
• 10
• 15
• 13

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

You find the Median

• Largest number takeaway the the smallest number

• By finding the middle number in the set of values

• The number that appears the most

• Adding all the values of the set together and dividing by the total number of values you added

Tags

CCSS.6.SP.B.5C

Find the mean from the following table...

You may need to copy the table out and add columns...

• 13

• 14

• 13.3

• 14.2

Tags

CCSS.6.SP.B.5C

What is the mode of this data set?

0, 4, 9, 12, 6, 2, 1, 8, 7, 11

• 11

• 9

• 1

• None

Tags

CCSS.6.SP.B.5C

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?

• 193
• 127
• 60
• 66

Tags

CCSS.7.NS.A.1C