Mean, Median, Mode, Range

Front

What is the definition of range in a data set?

Back

The range is the difference between the largest and smallest values in a data set.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

How do you find the mode of a data set?

Back

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

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CCSS.6.SP.B.5C

Front

What is the definition of mode?

Back

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

Tags

CCSS.6.SP.B.5C

Front

How do you determine the median of a data set?

Back

To find the median, arrange the numbers in order and identify the middle number. If there is an even number of values, the median is the average of the two middle numbers.

Tags

CCSS.6.SP.B.5C

Front

What is the definition of median?

Back

The median is the middle value in a data set when the numbers are arranged in ascending or descending order.

Tags

CCSS.6.SP.B.5C

Front

What is the formula to calculate the range?

Back

Range = Maximum value - Minimum value.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

Can a data set have more than one mode?

Back

Yes, a data set can be bimodal (two modes) or multimodal (more than two modes) if multiple values occur with the same highest frequency.

Front

What is the significance of the median in a data set?

Back

The median provides a measure of central tendency that is less affected by outliers than the mean.

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

Front

How do you find the mode in the following data set: 4, 4, 5, 6, 6, 6, 7?

Back

The mode is 6, as it appears most frequently.

Tags

CCSS.6.SP.B.5C

Front

What happens to the median if a new value is added to a data set?

Back

The median may change depending on the value added and its position relative to the existing values.