Data and Statistics

Which car club has the higher median?

• Cruisers
• Car Hops

Which of the following best describes the process of finding the interquartile range for a set of data?

• Add the biggest and smallest numbers.
• Place the numbers in order from least to greatest and find the middle.
• Find the difference between the maximum and the minimum.
• Subtract Q1 from Q3.

How many total people took the survey?

• 50
• 150
• 100
• 200

Find the Maximum

• 14
• 20
• 5
• 12

How many students received a score of 94%? 

• 94
• 4
• 1
• 2

What is the highest score in the class?

• 88%
• 100%
• 13
• 98%

What is the range in gas mileage for cars?

• 2
• 3
• 4
• 6

What is the type of correlation?

• Negative 
• no association
• positive 

What type of correlation does this graph have?

• positive 
• negative
• none
• all of the above

Which scatter plot shows a linear relationship between x and y?

• Graph A
• Graph B
• Graph C
• Graph D