Analyzing Data

What was the median score?

• 39

• 50

• 55

• 16

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

How many people have two or less books in their desk?

• 4

• 5

• 6

• 7

What was the highest score on the math test?

• 53

• 79

• 97

• 90

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

According to the graph, which animal has a life span that is longer than a giraffe's but shorter than a lion's?

• Tiger

• Chipmunk

• Camel

• Mouse

Mrs. Ciampa had 27 students in her class last year and this year she had 30 students in her math class. What is the percent of change?

• 24%

• 20%

• 11%

• 50%