7.8 Mode & Range

Front

What is the mode of a data set?

Back

The mode is the number that appears most frequently in a data set.

Front

Find the mode: 7, 1, 1, 7, 1, 4, 1

Back

1

Front

What is the range of a data set?

Back

The range is the difference between the highest and lowest values in a data set.

Front

Find the range: 7, 1, 1, 7, 1, 4, 1

Back

6

Front

What does it mean if there is no mode in a data set?

Back

It means that no number appears more than once.

Front

Find the mode: 87.1, 87.6, 86.9, 87.0, 87.5, 87.2

Back

There isn't one.

Front

Find the mode: 9, 7, 5, 31

Back

5

Front

Find the mode: 18, 4, 12, 2, 13, 18, 2, 2, 10

Back

2

Front

How do you calculate the range?

Back

Subtract the smallest number from the largest number in the data set.

Front

What is the mode of the following data set: 3, 3, 4, 5, 5, 5, 6?

Back

5