Measures of Central Tendency

What is the mode?

• The middle number in an ordered set of data.

• The difference between the greatest and least amount in the data set

• The value that occurs the most often in a data set

• The sum of all the numbers in a data set divided by the size

Tags

CCSS.6.SP.B.5C

Which is a synonym for "average?"

• median

• mode

• range

• mean

Tags

CCSS.RI.11-12.7

CCSS.RI.8.7

CCSS.RI.9-10.7

CCSS.RL.11-12.7

CCSS.RL.9-10.7

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

• Pick your favorite number

• They are both the median

• Find the mean of the two numbers

• None of the above

Tags

CCSS.6.SP.B.5C

What is the mode of the following data set...

4 , 8 , 5 , 17 , 5 , 4 , 9 , 5 , 6 , 82

• 4

• 9

• 6

• 5

Tags

CCSS.6.SP.B.5C

Find the mean of these numbers:

5, 11, 2, 12, 4, 2

• 2

• 6

• 4.5

• 5

Tags

CCSS.6.SP.B.5C

What is the mode of the scores?

• 24
• 14
• 34
• 30

Tags

CCSS.7.SP.B.4

What is the mode of the data?

• 4, 6, 7

• 4, 6

• 7

• 4

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

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

• 84
• 90
• 85
• 88

Tags

CCSS.6.SP.B.5C

There can be more than one mode

• True

• False

Tags

CCSS.6.SP.B.5C

There can be more than one mean

• True

• False

Tags

CCSS.6.SP.B.5C