Statistics Review

The total percent of a circle graph is?

• Equivalent to the biggest section

• 10%

• 1000%

• 100%

If there are 300 seventh graders, how many student prefer choir?

• 96

• 24

• 75

• 42

There are 200 vegetable plants in a garden. How many of the vegetable plants are green beans?

• 16

• 24

• 28

• 32

What is the difference between the medians for the two data sets? 

• 0 tickets
• 2 tickets
• 4 tickets
• 6 tickets

What is the difference between the medians for the two data sets? 

• 0 tickets
• 2 tickets
• 4 tickets
• 6 tickets

What is the range in gas mileage for cars?

• 2
• 3
• 4
• 6

4. Which of the following lists all parts of the box and Whisker Plot?

• Mean, Median, Mode, Range, and Total

• Minimum, Quartile 1, Median, Quartile 3, and Maximum

• Smallest, Q1, Q2, Q3, and Q4

• Minimum, Maximum, Range, Mean, and Median

What is the IQR of the Cruisers?

• 4
• 6

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 Lower Quartile (Q1) from Upper Quartile (Q3)

Which car club has the higher median?

• Cruisers
• Car Hops