AMDM Analyzing Numerical Data

What percentage of students scored a 39 or higher?

• None

• 25%

• 50%

• 75%

What was the lowest score?

• 20

• 30

• 39

• 40

Which set of numbers could make this boxplot?

• 20 27 40 49 50 60 85 90 90 100

• 20 21 40 41 60 73 73 75 85 95

• 20 23 40 45 49 51 69 85 85 95

• 1 2 3 4 5 6 7 8 9 1,273

The bar graph shows the number of hamburgers sold at Bob’s Burger Shack. On which days were more than 80 hamburgers sold?

• Wednesday and Friday

• Tuesday and Thursday

• Monday, Tuesday, and Thursday

• Tuesday, Wednesday, Thursday, and Friday

How many students chose either classical or rock?

• 15 students

• 16 students

• 17 students

• 18 students

What is the median of the number set?  58, 21, 74, 63, 21

• 21

• 47

• 58

• 74

What is the mode of the data?

• book

• books

• books

• books

For one week, Jeremy counted the number of sea shells he found each day on the beach. His numerical data set was: 20, 37, 4, 2, 35, 33, 2 What is the range for Jeremy’s data set? 

• 20

• 33

• 35

• 2

Numerical data represents

• groups

• letters

• numbers

• answers

The number of children in your house is an example of

• Categorical Data

• Numerical Data

• Neither