5 Number Summary

Find the mean:
28, 18, 19, 18, 17

• 20
• 18
• 11
• 19

Tags

CCSS.6.SP.B.5C

Find the median:
5, 6, 3, 9, 0, 4, 1, 2, 7

• 4
• 4.1
• 5
• 4.5

Tags

CCSS.6.SP.B.5C

Find the mode:
5, 0, 9, 9, 3, 0, 5, 5, 4

• 9
• 5
• 3
• 7

Tags

CCSS.6.SP.B.5C

What is the definition of the mean?

• The average
• The middle number
• The difference between the highest and lowest numbers
• The number that occurs the most

Tags

CCSS.6.SP.B.5C

The mode is the number ________________________.

• that occurs the most frequently

• that occurs the least frequently

• does not exist

• with the greatest value

Answer explanation

A data set can have no mode, two or more modes (bi-modial, tri-modal,...), all modes are listed and separated by a comma

Tags

CCSS.6.SP.B.5C

What is the definition of the range?

• The average
• The number that occurs the most
• The middle number
• The difference of the largest and smallest numbers

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

When finding the median, what do you do if there are two middle numbers?

• Add them together and divide by 2

• Write them both as the answer

• Use the mean as the median

• Take the average of the maximum and the minimum

Tags

CCSS.6.SP.B.5C

What is the Q1 of this data set?

6, 7, 2, 1, 5, 2, 1, 6

• 1

• 1.5

• 2

• 2.5

Tags

CCSS.6.SP.B.5C

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.5B

Given the data: 136, 150, 119, 150, 125, 143.
Find the upper quartile (Q3)

•  125
• 150
• 139.5
• 143

Tags

CCSS.6.SP.B.5C