CASE 21 REVIEW

Find the volume of the rectangular prism.

• 864 cm²

• 33 ³/₄ cm²

• 956 ¹/₄ cm²

• 864 ¹/₄ cm²

Tags

CCSS.7.G.B.6

What is the range of Ms. Lo's test scores?

• 40

• 60

• 100

• 85

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The mean number of stereos sold per day at a store for 6 days was 13. Which statement MUST be true about the stereo sales at the store?

• The store sold 13 stereos on at least two of the days.

• The store sold 13 stereos on at least half of the 6 days.

• The store sold 19 stereos for the 6 days.

• The store sold 78 stereos for the 6 days.

Tags

CCSS.7.EE.B.3

Which of the following is a statistical question?

• How many letters are in my name?

• What are the heights of the students in my history class?

• What is my favorite subject in school?

• How many televisions are in my house?

Tags

CCSS.6.SP.A.1

Marcus recorded the number of haircuts he gave to each of his clients to find out how many haircuts he does every year. After placing all the data in a graph, he said that all of the data showed an overall distribution shape with a positive skew (or skewed to the right). Which graph BEST shows the data he collected?

• 
• 
• 
• 

Suppose the data below shows the amount of fiber, in grams, in a single serving of several different cereals.

1, 1.5, 1.5, 2, 2, 3, 3, 4, 4, 4, 5, 7, 10

Which dot plot represents the data?

• 
• 
• 
• 

Tags

CCSS.3.MD.B.4

Five different stores sell a bag of flour for one of the following​ prices: ​$1.40, ​$1.50​, ​$1.90​, ​$1.80​, ​$1.40.

What is the mean, median and mode?

• Mean: $1.60

  Median: $1.50

  Mode: $1.40

• Mean: $1.50

  Median: $1.55

  Mode: $1.40

• Mean: $1.70

  Median: $1.50

  Mode: $1.40

• Mean: $1.75

  Median: $1.50

  Mode: $1.40

Tags

CCSS.6.SP.B.5C

What is the interquartile range of the data?

• 8

• 9

• 7

• 6

Tags

CCSS.6.SP.B.5C

What is quartile one?

• 85

• 68

• 100

• 60

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

24 is what percent of 25?

• 25%

• 24%

• .96%

• 96%