Data Visualization Vocabulary

To find the median, we arrange the numbers in order. Arrange these numbers in order from least to greatest.

• 3

• 10

• 5

• 12

• 6

The ​ (a)   is the sum of all the numbers, divided by how many numbers were added together. The ​ (b)   is the middle number when the numbers are put in order. The ​ (c)   is the most common number. The ​ (d)   is the difference between the maximum and minimum values.

• mean
• median
• mode
• range

Match the following

• middle value

• median

• most common

• IQR

• range of middle 50% of values

• mean

• maximum - minimum

• range

• add the numbers, divide by how many

• mode

Match the following:

• On a box plot, the bar inside the box

• median

• On a box plot, the right edge of the box

• upper quartile, or Q3

• On a box plot, the left edge of the box

• minimum

• On a box plot, the tip of the left whisker

• lower quartile, or Q1

• On a box plot, the tip of the right whisker

• maximum

For this box plot, the minimum is ​ (a)   and the maximum is ​ (b)   . The IQR is ​ (c)   and the range is ​ (d)   . The median is ​ (e)   .

• 2
• 7
• 3
• 5
• 4