4/20/2022 Stats Review After school

Which of the following lists all parts of the five number summary?

• 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 this data set?

9, 5, 6, 3, 1, 8

• 3.5

• 4

• 5

• 6.5

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is Roger's median score?

• 127
• 155
• 156
• 193

What is the median of the data?

• 200
• 100
• 90
• 140

You must find the 5 number summary in order to make a box and whisker plot. 

• True
• False

What is the IQR of the Cruisers?

• 4
• 6

To find the average of a set of numbers, add up all the items and divide by...

• 2
• The minimum
• The maximum
• The number of items

What data value is the upper quartile (Q3)?

• 64
• 62
• 66
• 58

What is the median?

• 35
• 30
• 25
• 50

What is the median?

• 35
• 30
• 25
• 50