Mean Median and Mode Flashcard

Front

What is the Mode in a set of data?

Back

The number(s) or item(s) that appear most often in a set of data.

Front

How do you find the Median of a set of numbers?

Back

Arrange the numbers in order and find the middle value. If there are two middle values, calculate their average.

Front

Find the Median of the following numbers: 1, 2, 3, 4, 5.

Back

3

Front

What is the Mean of a set of numbers?

Back

The Mean, or Average, is calculated by adding all the numbers together and dividing by the count of numbers.

Front

Find the Mean of these numbers: 2, 57, 38, 42, 6.

Back

29

Front

Find the Mean of these numbers: 13, 15, 20.

Back

16

Front

Find the Mean of these numbers: 7, 5, 10, 2.

Back

6

Front

What is the difference between Mean and Median?

Back

Mean is the average of all numbers, while Median is the middle value when numbers are arranged in order.

Front

What is the formula to calculate the Mean?

Back

Mean = (Sum of all values) / (Number of values)

Front

If a set of numbers is: 4, 4, 4, 5, 6, what is the Mode?

Back

4