Mean, Median, and Mode

What is the median of the data set?

9, 7, 2, 4, 3, 5, 9, 6, 8, 0, 3, 8

• 6

• 7

• 5.5

• 9

Tags

CCSS.6.SP.B.5C

Another name for the "mean"

• Middle number

• Average

• Number that repeats the most

• Rude

Tags

CCSS.6.SP.B.5C

What is the mean of the data set:

8.9, 9.4, 8.6, 9.1

• 8.5

• 8.9

• 9

• 9.1

Tags

CCSS.6.SP.B.5C

What is the first thing you should do before finding the median or the mode?

• Start crossing numbers off

• Put numbers in order from least to greatest

• List the numbers how they are

• Look for repeats

Tags

CCSS.6.SP.B.5C

How do you find the average of a data set?

• Add them all up and divide by how many numbers there are
• List in order from least to greatest
• Add the numbers and subtract the largest number
• Find the repeated numbers

Tags

CCSS.6.SP.B.5C

Find the median of the data set:
18, 19, 17, 14, 20, 20, 15, 21

• 17
• 18.5
• 20
• 14

Tags

CCSS.6.SP.B.5C

Find the mean of the data set:
34, 57, 58, 56, 21

• 45.2
• 56
• none
• 48

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

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
• Give up
• Pick one

Tags

CCSS.6.SP.B.5C

Find the mode:
3.8, 4.2, 4.0, 4.2, 4.2

• 4.2
• 3.8
• 4.0

Tags

CCSS.6.SP.B.5C