Box and Whisker Plot Concepts

The video tutorial introduces box and whisker plots, explaining their components and how they represent data quartiles. It guides viewers through organizing data, calculating quartiles and the median, and creating a box and whisker plot. The tutorial concludes with a review and practice session to reinforce learning.

What is another name for a box and whisker plot?

• Histogram

• Scatter Plot

• Box Plot

• Pie Chart

What is the first step in creating a box and whisker plot?

• Calculating the interquartile range

• Drawing the number line

• Organizing the data in order

• Finding the median

How many pieces of data are needed to create a box and whisker plot?

• 3

• 4

• 5

• 6

What is the median of the data set: 1, 2, 2, 5, 5, 6, 6, 8, 8, 10, 14?

• 5

• 5.5

• 6

• 6.5

What is the value of Q1 for the data set: 1, 2, 2, 5, 5, 6, 6, 8, 8, 10, 14?

• 3.5

• 6

• 2

• 5

What is the value of Q3 for the data set: 1, 2, 2, 5, 5, 6, 6, 8, 8, 10, 14?

• 6

• 9

• 7

• 8

What is the first step in drawing a box and whisker plot?

• Plotting Q3

• Plotting Q1

• Drawing the number line

• Plotting the median

Where do you plot the lowest value in a box and whisker plot?

• Next to Q1

• In the middle of the number line

• At the end of the number line

• At the beginning of the number line

What is the highest value in the example data set provided in the video?

• 10

• 14

• 26

• 15

What should you do after plotting Q1, median, and Q3 on the number line?

• Plot the lowest value

• Connect the dots with a box

• Draw the whiskers

• Plot the highest value