Boxplots, Scattergrams, Probability

Which set of numbers could make this boxplot?

• 20 27 40 49 50 60 85 90 90 100

• 20 21 40 41 60 73 73 75 85 95

• 20 23 40 45 49 51 69 85 85 95

• 1 2 3 4 5 6 7 8 9 1,273

Which squirrels have a larger interquartile range?

• Red

• Grey

• They're the same

Which group has a higher median reaction time?

• Group A

• Group B

• They're the same

True or false: More people scored between 55-68 than 50-55.

• True

• False

• A

• B

• C

• D

What player most likely scored 10 or more points in the greatest number of games?

• Charles

• Dennis

• Ronald

• Stephen

• The range of the data for Fun Fit is less than the range of the data for Greg’s Gym.

• The median for Greg’s Gym is less than the median for Fun Fit.

• The minimum attendance for Fun Fit is less than the minimum attendance for Greg’s Gym.

• The interquartile range for Greg’s Gym is greater than the interquartile range for Fun Fit.

• The lower quartile increases.

• The upper extreme decreases.

• The range decreases

• The lower extreme stays the same'

• The median increases

Which statement is true?

• Airplane A has a lesser median

• Airplane B has a greater range

• Airplane A has a less predictable flight length

• Airplane B a lesser IQR

Which box plot has the smallest lower quartile (Q1)

• Top Plot

• Bottom Plot