Outliers

Front

What does 'mean' mean?

Back

average

Front

What does 'mode' mean?

Back

repeats the most

Front

What is an outlier?

Back

An outlier is a data point that differs significantly from other observations.

Front

How can an outlier affect your data?

Back

It can cause your mean to increase or decrease.

Front

Your math grades are 90, 0, 90, 100, and 90. Which grade is the outlier?

Back

0

Front

Identify the outlier for the given data: 23, 34, 27, 7, 30.

Back

7

Front

What is the median of the following data set: 1, 3, 3, 6, 7, 8, 9?

Back

The median is 6.

Front

What is the range of the data set: 5, 10, 15, 20?

Back

The range is 15.

Front

How do you calculate the mean of a data set?

Back

Add all the numbers together and divide by the count of numbers.

Front

What is the mode of the data set: 2, 4, 4, 6, 8?

Back

The mode is 4.