Data Analysis Quiz #2 - iM1

What is the median?

• 62
• 58
• 66
• 60

What data value is the upper quartile (Q3)?

• 64
• 62
• 66
• 58

What is the interquartile range (IQR)?

• 4
• 64
• 60
• 8

What percent of students have a height between 58 inches and 60 inches?

• 25%
• 50%
• 75%
• 100%

What percent of students have heights between 60 inches and 66 inches?

• 75%
• 50%
• 100%
• 25%

What do you do if there are two numbers in "the middle" when you are finding the median?

• Pick your favorite number
• Add the two numbers in the middle & then divide by two.
• They are both the median
• None of the above

What is the maximum value?

• 58
• 66
• 64
• 60

What is the minimum value?

• 64
• 58
• 66
• 61

What is the term that means the middle data value?
Hint: Look at your notes!

• Median
• Mode
• Mean 
• Range

What is the minimum value?

• 3

• 8

• 10

• 15