Data Analysis Review

Which is the most common speed of the animals on this dot plot?

• 50 mph

• 35 mph

• 30 mph

• 20 mph

What is the difference between the most and least number of books read?

• 35 books

• 30 books

• 5 books

• 28 books

If this data set were placed in a stem-and-leaf plot, how many leaves would the stem of 6 have?

• 1

• 2

• 3

• 4

What number is shown by the tally marks above?

• 7

• 6

• 5

• 4

If this data were placed in a stem-and-leaf plot, how many leaves would the stem of 3 have?

• 7

• 6

• 5

• 4

If a dot plot were used to represent this data set, how many dots would be placed above the 2?

• 5

• 4

• 3

• 2

How many players were younger than 12?

• 6

• 4

• 11

• 2

Use the data from the table. Which number of concert tickets is an outlier?

• 58

• 61

• 71

• 128

If the information in the dot plot was placed in a stem-and-leaf plot, how many leaves would the stem of 7 have?

• 3

• 4

• 6

• 8

The two youngest guests are Lisa's brothers. How old are they?

• 17 and 18 years old

• 1 and 2 years old

• 7 and 6 years old

• 7 and 8 years old