Central Tendency and Spread Vocab

To find the mean, we ​ (a)   the numbers in our set, then ​ (b)   by how many numbers are in the set.

• add
• divide
• subtract
• multiply

To find the median, you first have to arrange the numbers in your set from ​ (a)   to ​ (b)  

• least
• greatest
• even
• odd

The median is the ​ (a)   of your data set

• middle
• first
• last

The ​ (a)   is the distance between the ​smallest and​ largest numbers of your set.

• range
• mode
• median
• mean

To find the range, we ​ (a)   the smallest number from the largest number in our set.

• subtract
• add
• divide
• multiply

The ​ (a)   is the number that appears ​ (b)   in your data set.

• mode
• most
• mean
• median
• range
• least

Match the following using this data set:

1, 1, 3, 4, 6

• 5

• Mean

• 3

• Median

• 1

• Mode

• 5

• Range