Data Analysis Test Review

Which is the most common height in this class?

• 4

• 3 3/4

• 4 1/4

• 4 1/2

What number of siblings is most common in this class?

• 0

• 1

• 2

• 3

• 4

If a dot plot were used to represent this data, how many dots would be placed above 1 3/4?

• 3 dots

• 2 dots

• 1 dot

• 0 dots

If a frequency table were used to represent the data, how many tally marks would there be for football?

• 1

• 3

• 4

• 5

The members of a soccer club represent a wide range of ages. Using the stem and leaf plot, how many members are in the soccer club?

• 4

• 5

• 8

• 12

Which age is an outlier?

• 55

• 50

• 32

• 3

What is the difference between the highest and lowest temperatures?

• 40

• 42

• 35

• 77

If this data were placed in a stem and leaf plot, which stem would NOT appear in the plot?

• 2

• 3

• 4

• 5

How many leaves would the stem of 3 have?

• 3

• 4

• 5

• 6

What statement about the dot plot is true?

• More than half the people ran 100 meters in less than 10.4 seconds.

• More than half the people ran 100 meters in 10.4 or 10.5 seconds.

• Fewer than half the people ran 100 meters in more than 10.3 seconds.

• Fewer than half the people ran 100 meters in more than 10.4 seconds.