Understanding Box and Whisker Plots

What is the primary purpose of a box and whisker plot?

• To calculate the mean of a dataset

• To visualize data distribution and range

• To predict future data trends

• To represent data in a pie chart format

What was Jordan's highest score during the last seven games?

• 32 points

• 17 points

• 20 points

• 5 points

What does the median represent in a box and whisker plot?

• The lowest value

• The highest value

• The middle value of the dataset

• The average value

How does rearranging the data in order from least to greatest help in creating a box and whisker plot?

• It is only for aesthetic purposes

• It aids in identifying the median and quartiles

• It is necessary for calculating the mode

• It helps in finding the mean more easily

How is the interquartile range represented in a box and whisker plot?

• Using a scatter plot

• With a pie chart

• As a rectangular box

• Through horizontal lines

What does the upper quartile represent in a box and whisker plot?

• The median of the lower half of the dataset

• The median of the upper half of the dataset

• The lowest value in the dataset

• The highest value in the dataset

What can be inferred about a dataset if the box in a box and whisker plot is very small?

• The dataset has a wide range

• The dataset values are very consistent

• The dataset is not valid

• The dataset contains many outliers

What can a coach infer about Jordan's performance from the box and whisker plot?

• Jordan always scores above 20 points

• Jordan's performance is unpredictable

• Jordan is not a valuable player

• Jordan is a consistent player scoring 10-20 points on average

What was the median number of espressos made per day at Jess's coffee shop?

• 44 espressos

• 32 espressos

• 96 espressos

• 55 espressos

What are the upper and lower extremes in Jess's coffee shop data?

• 65 and 44 espressos

• 55 and 44 espressos

• 51 and 59 espressos

• 96 and 32 espressos