Box and Whiskers Plot

Multiple Choice

What do points A and E represent on the box plot?

• Mean and Mode

• Mean and Median

• Minimum and Maximum Value

• First and Third Quartiles

Multiple Choice

What do points B and D represent on the box plot?

• Mean and Mode

• Mean and Median

• Minimum and Maximum Value

• First and Third Quartiles

Multiple Choice

What do point C represent on the box plot?

• Mean

• Median

• Lower Quartile

• Third Quartile

Multiple Choice

What is the median of the data?

• 200

• 100

• 90

• 140

Multiple Choice

What value is the lower quartile?

• 66

• 58

• 60

• 64

Multiple Choice

What value is the Upper quartile?

• 66

• 58

• 60

• 64

Multiple Choice

What is the minimum value?

• 66

• 58

• 60

• 64

Multiple Choice

Now lets find the median, what do you do to find it?

• Cross off my numbers in pairs until I get one or two in the middle

• Add all of my numbers together

• Find the most common one

• Subtract the largest and smallest

Multiple Choice

We have two numbers in the center, what do we do to find the median?

• Nothing, we have two medians

• Add them and divide by 2

• We choose the one we like the most

Multiple Choice

What is the range of math quiz results from Mrs. Sanchez's class?

• 75

• 20

• 95

• 60

Multiple Choice

What percentage of scores were between 20 and 30?

• 25%

• 50%

• 0%

• 75%