Inferences with Line Plots and Frequency Tables

How many more individuals had a dog or cat versus a snake or rabbit?

• 15 people

• 19 people

• 4 people

• 11 people

How many individuals prefered goldfish or hamsters?

• 12 individuals

• 4 individuals

• 8 individuals

• 6 individuals

How many students had more than 6 candy bars?

• 5

• 2

• 3

• 1

How many students received a score in the 80's?

• 2

• 10

• 14

• 27

Select the two statements that are true about this line plot.

• The distribution is symmetric.

• The distribution is skewed.

• The mean should be used to describe the center of the data distribution.

• The median should be used to describe the center of the data distribution.

• The spread of the data is 10.

Complete the sentence to describe the data set.

The data set has a range of​ (a)   , and the data clusters​ (b)   .

• 7

• from 10 to 15

• 8

• 9

• 6

• 10

• from 8 to 15

• from 8 to 10

Which three statements are true about this line plot?

• The distribution is symmetric.

• The distribution is skewed.

• The mean should be used to describe the center of the data distribution.

• The median should be used to describe the center of the data distribution.

• The spread of the data is 6.

How many students received a score in the 80's?

• 2

• 10

• 14

• 27

How many students scored 93% or less?

• 6

• 16

• 14

• 13

How many more students scored a 88 than scored a 98?

• 4

• 2

• 6

• 10