Unit 2 Review- Central Tendency

If you score 76, 85, 97, and 82 on your math tests, what would your average score be?

• 82

• 90

• 85

• 88

Find the median of these numbers:

4, 2, 7, 5, 3, 5

• 4

• 5

• 4.5

• 6

What is the range?

• average
• biggest-smallest
• the middle #
• # happening the most

Tags

CCSS.4.MD.B.4

What is the median?

• biggest- smallest
• average
• the middle #
• # that happens the most

Tags

CCSS.7.EE.B.3

What is the mean?

• # happening the most
• the number in the middle
• biggest-smallest
• the average

Tags

CCSS.7.EE.B.3

What is the mode?

• # happening the most
• the average
• biggest - smallest
• the middle #

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Q2 or Quartile 2, can be also known as the what? 

• Range
• Mean
• Mode
• Median 

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the maximum for this set of data?

• 8
• 9
• 7
• I cannot tell

Tags

CCSS.6.SP.A.2

CCSS.6.SP.B.5

Inside "the box", what percent of our data is there? 

• 75%
• 25%
• 100%
• 50%

On a box and whisker plot, how do you find the 3rd Quartile (Q3)?

• Find the median
• Find the median of the LOWER HALF
• Find the median of the UPPER HALF
• Add all numbers and divide by 3

Tags

CCSS.6.SP.B.4

CCSS.6.SP.B.5