Analyzing Data

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

There are 6 fourth - grade students, 8 fifth - grade students, and 10 sixth - grade students on the girls soccer team at Truman Elementary School.
What is the ratio of sixth - grade students to other students?

•  5 to 12

• 5 to 7

• 7 to 5

• 12 to 5

How many cards were sold between $1.00 and $1.50?

• 4

• 7

• 3

• 6

How many total cards were sold?

• 8

• 19

• 21

• 20

What percent of cards sold were valued between $0.50 and $1.00?

• 4%

• 20%

• 25%

• 15%

How many people drink 16-19 cups of coffee per week?

• 3

• 2

• 8

• 0

Using the set of numbers:  14, 20, 25, 27, 28, 32, 38
Which statement is true?

• The mean is less than the median

• The range is 14

• The mean is 27

• The mean is greater than the median

What was the median finish time?

• 10 minutes

• 16 minutes

• 17 minutes

• 18 minutes

What percent of people ran the race in 14 to 21 minutes?

• 25%

• 50%

• 75%

• 100%

What value lies in the upper quartile position?

• 12

• 17

• 18

• 21