Mean median mode, range and MAD

Front

What is the mean of the numbers 3, 4, 5, 5, 5, 6, 7?

Back

5

Front

Define median in a set of numbers.

Back

The median is the middle number when the numbers are arranged in order.

Front

What is the mode of the numbers 3, 4, 5, 5, 5, 6, 7?

Back

The mode is 5, as it appears most frequently.

Front

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

Back

Range = largest number - smallest number.

Front

What is the range of the numbers 3, 4, 5, 5, 5, 6, 7?

Back

4

Front

What does MAD stand for in statistics?

Back

Mean Absolute Deviation.

Front

How do you calculate the Mean Absolute Deviation (MAD)?

Back

MAD = average of the absolute differences from the mean.

Front

What is the median of the numbers 40, 90, 95, 100?

Back

95

Front

What is the mode of the numbers 1, 2, 2, 3, 4?

Back

The mode is 2.

Front

If the smallest number is 2 and the largest is 10, what is the range?

Back

8