Comparing Two Data Distributions

100% of the Car Hops data is greater than what percent of the Cruisers data?

• 25%

• 50%

• 75%

• 100%

50% of the Cruisers' data is lower than what percent of the Car Hops' data?

• 25%

• 50%

• 75%

• 100%

Which restaurant has a higher median wait time?

• Lucy's Steakhouse

• Gary's Grill

• They are the same

Which restaurant has a smaller IQR for wait time?

• Lucy's Steakhouse

• Gary's Grill

• They are the same

What percent of Gary's Grill wait time is less than the median for Lucy's Steakhouse?

• 25%

• 50%

• 75%

• 100%

What percent of Gary's Grill wait time is greater than the bottom 25% wait times for Lucy's Steakhouse?

• 25%

• 50%

• 75%

• 100%

Given the following distributions, which has the smallest IQR?

• Red

• Purple

• Black

Given the following distributions, which has the highest median?

• Red

• Purple

• Black

Which dot plot has the greatest variability?

• A

• B

• C

• D

Which mean absolute deviation would have a greater variability or spread?  4.2 or 8.5?

• 4.2

• 8.5