9.1 Warm-up

Which is the definition of mean?

• The average of the set of data.

• The middle of the set of data.

• The data set used the most often.

• The difference between the highest and lowest number.

Which is the definition of range?

• The average of the set of data.

• The middle of the set of data.

• The data set used the most often.

• The difference between the highest and lowest number.

Which is the definition of mode?

• The average of the set of data.

• The middle of the set of data.

• The data set used the most often.

• The difference between the highest and lowest number.

Which is the definition of median?

• The average of the set of data.

• The middle of the set of data.

• The data set used the most often.

• The difference between the highest and lowest number.