Math Data

This is an example of a

• frequency table

• histogram

• double bar graph

• line graph

This is an example of a

• bar graph

• histogram

• frequency table

• line graph

This is an example of a

• line graph

• bar graph

• stem and leaf plot

• line plot

If you add all the data values then divide by the number of values you will find the

• mean

• median

• mode

• range

What is the median of the data set [3, 7, 9, 13, 15]?

• 7

• 9

• 11

• 13

The median of the data set 3, 7, 9, 6, and 12 is:

• 7

• 6

• 9

• 8

A survey conducted in a school showed that 75 out of 300 students prefer online classes. What percentage of students prefer online classes?

• 25%

• 50%

• 75%

• 20%

The mean of the following data set: 4, 8, 6, 5, 9 is:

• 6

• 6.4

• 5.5

• 7

In a data set, the mean is 10, and the median is 12. Which of the following statements is true?

• The data set is evenly distributed.

• The data set is skewed to the left.

• The data set is skewed to the right.

• The mean and median cannot be different.

If you put your data in order from least to greatest, the number in the middle is called the

• mean

• median

• mode

• range