Mean, Median, Mode & Range

Front

What is the mode in a data set?

Back

The mode is the value that occurs most frequently in a data set.

Front

How do you find the mode of a data set?

Back

Identify the number that appears most often in the set.

Front

Can a data set have more than one mode?

Back

Yes, a data set can have multiple modes if multiple values occur with the same highest frequency.

Front

What is the median in a data set?

Back

The median is the middle value when the data set is ordered from least to greatest.

Front

How do you find the median of an odd-numbered data set?

Back

For an odd number of items, the median is the middle number in the ordered list.

Front

How do you find the median of an even-numbered data set?

Back

For an even number of items, the median is the average of the two middle numbers in the ordered list.

Front

What is the range of a data set?

Back

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

Front

How do you calculate the range?

Back

Subtract the smallest value from the largest value in the data set.

Front

What is the significance of the mode in statistics?

Back

The mode indicates the most common value in a data set, which can be useful for understanding trends.

Front

What does it mean if a data set has no mode?

Back

If no number repeats, the data set is said to have no mode.