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.A.3

CCSS.6.SP.B.5

What is the mean of the following set of data?

2, 6, 10, 31, 14, 8

• 11.8

• 71

• 12

• 14.2

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the interquartile range of test scores for 1st Period?

• 70-95

• 75-90

• 15

• 10

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

At a football game, a researcher

randomly asks 100 people to name

their favorite sport. Is this a biased

sample?

• Yes

• No

Tags

CCSS.HSS.IC.A.1

CCSS.HSS.IC.B.3

What is the MAD of the following set of data? Round your answer to the nearest tenth.

2, 4, 18, 10, 7, 13

• 5

• 4.7

• 4

• 9

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

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.7.EE.B.3

What is the interquartile range of 2nd Periods test scores?

• 12

• 9

• 15

• 80

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

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 of the follow set of data:

60, 85, 29, 32, 45, 17, 55

• 67

• 43

• 68

• 56

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

How do you find the range of a set of data?

• Find the middle number

• The number that appears the most

• Add all the numbers up and divide them by the total amount of numbers

• The highest value minus the lowest value

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5