Statistics: Range, Mode, and Median

Front

What is the definition of Range in statistics?

Back

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

Front

What is the definition of Mode in statistics?

Back

The Mode is the value that appears most frequently in a data set.

Front

What is the definition of Median in statistics?

Back

The Median is the middle value of a data set when it is ordered from least to greatest.

Front

How do you find the Median of a data set with an even number of values?

Back

Add the two middle numbers together and divide by 2.

Front

What type of graph is best for showing parts of a whole?

Back

A pie/circle graph is best for showing parts of a whole.

Front

What is an outlier in a data set?

Back

An outlier is a value that is significantly different from the other values in the data set.

Front

If the data set is 5, 7, 8, 9, 10, what is the Mode?

Back

There is no Mode, as no number repeats.

Front

In the data set 2, 3, 3, 6, 7, what is the Mode?

Back

The Mode is 3, as it appears most frequently.

Front

What is the first step in finding the Median?

Back

Order the data set from least to greatest.

Front

If the highest value in a data set is 20 and the lowest is 5, what is the Range?

Back

The Range is 15 (20 - 5 = 15).