Mean, Median, Mode, & Range

Front

What is the definition of the range?

Back

The difference of the largest and smallest numbers.

Front

Can a data set have more than one mode?

Back

True

Front

What must be done to the data in order to find the median?

Back

The data must be sorted from least to greatest.

Front

What is the range of the data set: 18, 4, 12, 2, 13, 18, 2, 2, 10?

Back

16

Front

What is the mean of these numbers: 4, 2, 5, 6, 3?

Back

4

Front

What is the definition of the mean?

Back

The average of a set of numbers, calculated by dividing the sum of the numbers by the count of the numbers.

Front

What is the definition of the median?

Back

The middle number in a sorted data set.

Front

How do you find the mode of a data set?

Back

Identify the number that occurs most frequently.

Front

If a data set is: 1, 2, 2, 3, 4, what is the mode?

Back

2

Front

What is the median of the data set: 3, 1, 4, 2, 5?

Back

3 (after sorting: 1, 2, 3, 4, 5).