Find the MEAN (average)

Front

What is the mean (average)?

Back

The mean (average) is the sum of a set of numbers divided by the count of numbers in that set.

Front

How do you calculate the mean of a set of numbers?

Back

1. Add all the numbers together. 2. Divide the sum by the total count of numbers.

Front

What is the mean of the following numbers: 1, 0, 1, 5, 6, 3, 4?

Back

The mean is 2.85.

Front

What is the mean of these numbers: 4, 5, 5, 2, 3, 3, 2, 8?

Back

The mean is 4.

Front

What is another term for average?

Back

Mean.

Front

What is the range of a set of numbers?

Back

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

Front

Find the range of the following numbers: 4, 7, 38.

Back

The range is 34.

Front

Find the range of these numbers: 3, 1, 6, 2, 2.

Back

The range is 5.

Front

What is the median?

Back

The median is the middle number in a sorted list of numbers.

Front

What is the mode?

Back

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