Measures of Center/Variability
Data Displays
Comparing Data
Simple Probability
Compound Probability
100

Find the mode for the set of data: 5, 4, 3, 6, 3, 7, 2, 8, 4, 6, 3, 7, 8

3

100

Create a dot plot to represent the number of fouls committed by each player.

4, 2, 2, 1, 1, 3, 5, 1, 5, 1, 2

100

Based on the dot plots, do those surveyed spend more time exercising or playing video games? 

They spend more time playing video games.

100

Given a standard die, what is the probability of rolling an even number written as a percentage?

50%

100

When rolling two standard dice, what is the probability of rolling both even numbers? Write your answer as a fraction.

9/36=1/4

200

Find the range for the set of data: 4, 7, 9, 2, 6, 3, 11, 4, 6, 3, 8, 7

9

200

Find the interquartile range for the box plot and explain how you found it.

The interquartile range is 5. You subtract Q1 (5) from Q3 (10) to get 5.

200

Which dot plot has a wider range? 

Video games

200

In a deck of 52 cards, what is the probability of randomly drawing an ace? Write your answer as a fraction.

4/52=1/13

200

When rolling two standard dice, what is the probability of rolling the sum of 7? Write your answer as a fraction.

6/36=1/6

300

Find the median for the set of data: 4, 8, 7, 3, 2, 9, 8, 5, 3, 8

6

300

The middle 50% of the data fell between which test scores? 

Between 78% and 93%. (answers may vary slightly)

300

Which class had the more consistent performance on their test based on the box plots? Why?

2nd period was more consistent because they had both a smaller range and a smaller interquartile range.

300

Based on the spinner shown, what is the probability of spinning an even number? Write your answer as a fraction.

2/9

300

Based on the spinners shown, what is the probability of spinning the same color on both spinners? Write your answer as a fraction.

3/12=1/4

400

Find the mean for the set of data: 5, 8, 3, 5, 7, 2, 9, 8

5.875

400

Based on the histogram, which height range had the greatest frequency? 

75-80 feet

400

Compare the prices from the two restaurants. 

The Red Brick Grill has a wider range of prices. They also have the cheapest and most expensive prices.

400

Based on the spinner shown, what is the probability of landing on green? Write your answer as a percentage. 

33.3%

400

Based on the spinners shown, what is the probability of spinning an even number on both spinners? Write your answer as a percentage.

50%

500

Find the mean for the set of data: 10, 12, 15, 21, 19, 20, 20, 18, 17, 21

17.3

500

How many people fell between the ages of 40-70? 

12 people

500

Who has a higher average? 

Daniel

500

What is the probability of drawing the yellow marble? Write your answer as a fraction and percentage. 

1/10 = 10%

500

When spinning the spinner shown below twice, what is the probability of spinning green both times? Write your answer as a fraction and percent.

4/64=1/16=6.25%

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