Statistics and Probability Review

What is the probability of selecting an orange candy?

• 0%

• 25%

• 50%

• 100%

Tags

CCSS.7.SP.C.7B

If a student with a GPA of 1.5 is added to the group, how would the mean and median be affected?

• The mean and median would stay the same.

• The mean would decrease and the median would stay the same.

• The mean would stay the same the median would decrease.

• The mean and median would decrease.

The bar graph shows the results of rolling a number cube __________times

• 6

• 50

• 100

• 12

Tags

CCSS.6.SP.B.5A

What is the mean of the following set of numbers: 3, 7, 5, 9, 11?

• 7

• 8

• 9

• 6

Tags

CCSS.6.SP.B.5C

Find the median of the following numbers: 12, 15, 11, 14, 13.

• 12

• 13

• 14

• 15

Tags

CCSS.6.SP.B.5C

What is the range of the following data set: 4, 8, 6, 10, 15?

• 11

• 9

• 10

• 7

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which number is the mode in the following set: 5, 9, 5, 7, 8, 5, 9?

• 5

• 7

• 8

• 9

Tags

CCSS.6.SP.B.5C

A bar graph shows the number of books read by students in a month. If the tallest bar represents 10 books, what can you infer about the student who read the most books?

• The student read 5 books.

• The student read 10 books.

• The student read 15 books.

• The student read 20 books.

Tags

CCSS.3.MD.B.3

If a die is rolled, what is the probability of rolling a number greater than 4?

Tags

CCSS.7.SP.C.7B

What is the probability of drawing a red card from a standard deck of 52 playing cards?

Tags

CCSS.7.SP.C.7B