Statistics

A survey should always be ____ and ____.

• random and biased
• random and unbiased

Tags

CCSS.HSS.IC.B.3

Calculate the MEAN for the data set: 6, 7, 12, 8, 7, 4, 8, 8, 7

• 7

• 7.44

• 8

• 7 and 8

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Calculate the MODE for the data set: 6, 7, 12, 8, 7, 4, 8, 8, 7

• 7

• 7.44

• 8

• 7 and 8

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What does "mode" mean?

• average
• middle
• repeats the most
• variation

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is a the meaning for "median"?

• fair share
• middle
• repeats the most
• variation

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

To find the ______ you put all the numbers in order from least to greatest and then see which number you have the most of.

• Mean
• Median
• Mode
• Range

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the Median?

8,13,2,4,48

• 8

• 48

• 2

• 9

Tags

CCSS.6.SP.B.5C

What is the range?

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

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

A data set can have more than one median?

• True
• False

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Alex took a standardized test 4 times. HIs test scores were 16,28,24,and 32.
What is the Median?

• 24
• 28
• 28,24
• 32

Tags

CCSS.6.SP.B.5C