Finding Quartiles

The smallest number in a data set

• Maximum
• Minimum
• 1st Quartile
• Benjamin Franklin

Tags

CCSS.6.SP.B.5B

The data value that occurs the most

• Mean
• Median
• Mode
• Range

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3

What is the median of the data?
2, 7, 11, 12, 12, 16, 19, 21

• 2
• 12
• 17.5
• 24

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3

CCSS.6.SP.A.2

The largest number in a data set

• Maximum
• Minimum
• 1st Quartile
• Benjamin Franklin

Tags

CCSS.6.SP.B.5C

4. 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

Tags

CCSS.6.SP.B.5

Which is the MIDDLE?

• Mean
• Median
• Mode
• Range

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3

CCSS.6.SP.A.2

Third Quartile is

• a measure used to describe the distribution of data.
• also called the upper quartile.
• also called the lower quartile.
• the sum of the numbers in a set of data divided by the number of pieces of data.

Tags

CCSS.7.EE.B.3

First Quartile is

• also called the upper quartile.
• a value that is much higher or much lower than the other values in a set of data.
• also called the lower quartile.
• the value appearing at the center of a set of data that has been sorted in numerical order.

Tags

CCSS.7.EE.B.3

The median of the lower half of a data set; also called the lower quartile.

• second quartile
• third quartile
• first quartile
• interquartile range

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3

If you score 76, 85, 97, and 83 on your math tests, what would your median score be? 

• 84
• 90
• 85
• 88

Tags

CCSS.7.EE.B.3