Box and Whisker Plot (Box Plots)

What is the first step when we create a Box and whisker plot?

• Put the numbers in order from GREATEST to LEAST?

• Put the numbers in order from LEAST to GREATEST?

• Calculate the mean

• Calculate the Median

We will call the upper extreme the maximum and the lower extreme the minimum.

What is the minimum?

• 5

• 10

• 32

• 20

What is the median of this set of data?

• 16

• 17

• 18

• 19

What are the upper and lower quartiles?

• 5 and 10

• 16 and 17

• 10 and 20

• 20 and 32

A box-&-whisker plot is broken up into _ quadrants.

• 4

• 2

• 3

Each quadrant represents _ of the data.

• 25%

• 50%

• 10%

What is the first step to create this box and whisker plot?

• Order the numbers least to greatest.

• Order the numbers greatest to least.

• Calcualate the extremes

• Calculate the Median

What are the upper and lower extremes (maximum & minimum)?

• 44 and 48

• 44 and 65

• 32 and 59

• 32 and 96

What is the median of this data a side?

• 51

• 59

• 50

• 55

Please calculate the Upper and Lower quartiles.

• 69 and 44

• 69 and 40

• 44 and 65