Mean, Median, Mode

Identify the outlier for the given data?
23, 34, 27, 7, 30, 26, 28, 31, 34

• 7
• 23
• 31
• 34

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

CCSS.6.SP.A.2

What is the mean?

• the number that occurs the most often

• the number in the middle

• the product of the numbers

• the average

A data set can have more than one median?

• True
• False

Tags

CCSS.7.NS.A.3

If there is an even number of numbers in the data set how do you find the median?

• order the data, and find the two middle values

• order the data, add the 2 middle values, and then divide by 2

Find the mean of the following cell phone usage per month: 445, 516, 618, 575, 288

• 488.4
• 484
• 488
• 487.5

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

CCSS.6.NS.B.3

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

• 193

• 127

• 1092

• 156

What is the mode?

• number that occurs the most often

• the average

• biggest - smallest

• the middle number

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

• 4.1
• 6
• 4.5
• 4

Tags

CCSS.6.SP.B.5C

Find the median of these numbers:
4, 2, 7, 4, 3

• 2
• 5
• 7
• 4

Tags

CCSS.6.SP.B.5C

Find the mean of these numbers:
2, 57, 38, 42, 6

• 29
• 38
• 50
• 145

Tags

CCSS.6.SP.B.5C