Mode, Median and Range

What is the mode for this set of data?

6, 9, 4, 7, 9, 2, 8

• 6

• 8

• 7

• 9

What is the median for this set of data?

5, 8, 14, 15, 15

• 14

• 15

• 10

• 14.5

What is the range for this set of data?

5, 8, 4, 6, 9, 2, 8

• 6

• 7

• 8

• 9

Which of the following are the correct mode, median and range for this set of data:

3, 5, 8, 9, 9

• mode = 8, median = 8, range = 6

• mode = 9, median = 9, range = 6

• mode = 9, median = 8, range = 6

• mode = 9, median = 8, range = 5

Which of the following are the correct mode, median and range for this set of data:

3, 4, 5, 5, 8, 8

• mode = 5, median = 5, range = 5

• mode = 5 and 8, median = 5, range = 5

• mode = 5 and 8, median = 5 and 8, range = 5

• mode = 8, median = 5, range = 5

Which of the following are the correct mode, median and range for this set of data:

2, 4, 6, 6, 8, 8, 8, 9

• mode = 8, median = 6.5, range = 7

• mode = 6, median = 7, range = 7

• mode = 8, median = 7, range = 9

• mode = 8, median = 7, range = 7

Here is a set of data.

12, 8, 7, 16, 5, 13, 11, 8

On paper write the data in ASCENDING order of size.

What is the MODE?

• 8

• 12

• 11

• 10

For the SAME data used in Q7, what is the MEDIAN?

• 8

• 11

• 10

• 9.5

For the SAME data used in Q7, what is the RANGE?

• 16

• 11

• 5

• 9.5

In the following set of data the numbers are written in ASCENDING order, but there is one number missing.

3, 6, 8, __ , 15, 18.

The MEDIAN of all six numbers is 11. What is the missing number?

• 12

• 13

• 14

• 15