Statistics Review

What is the median of the following data set?

25, 42, 36, 12, 19

• 36

• 25

• 39

• 26.5

Tags

CCSS.6.SP.B.5C

What is the mode of the following data set?

2, 4, 6, 8, 7, 9

• 2, 4, 6, 7, 8, 9

• 4

• 6

• no mode

Tags

CCSS.6.SP.B.5C

At a football game, a researcher

randomly asks 100 people to name

their favorite sport. Is this a biased

sample?

• Yes

• No

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Roger has the following data:

12, 10, 3, 5, 6

Susan has the following data:

5, 9, 4, 5, 6

Who has the data with the highest median and what is it?

• Roger - 6

• Susan - 7

• Roger - 8

• Susan - 5.5

Tags

CCSS.6.SP.B.5C

Is there an outlier in the follow set of data?

24, 36, 19, 28, 65, 32

• Yes, 19

• No

• Yes, 65

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the range in gas mileage for cars?

• 2
• 3
• 4
• 6

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the mean?

4, 5, 6, 7, 3, 4, 10, 1

• 7

• 4.5

• 5

• 8

Tags

CCSS.6.SP.B.5C

The box plots pictured compare the number of points two basketball players scored per game over 25 games last season.

Which statement is supported by the information in the box plots pictured?

• Player A has a larger spread in the points he scored than Player B.

• Player A has a larger center than Player B.

• Player A scored points in all 25 games, but Player B did not.

• Player A and Player B each scored 36 points in at least one of the 25 games.

Tags

CCSS.7.SP.B.4

_______ is a part of a group being surveyed.

• Sample
• Population
• Random Sample
• Quartile

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

If a cat eats 4 pounds of food in 5 days, how, how many pounds will it eat in 60 days?

• 50
• 48
• 12
• 72

Tags

CCSS.6.RP.A.3B