Statistics Recap (Algebra 1 with Lab)

Which graph is skewed right?

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• 

Which graph shows a uniform distribution?

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• 
• 
• 

Tags

CCSS.7.SP.C.7A

What is the first button you press on your calculator to find the mean, standard deviation, Q1, Q3, and median?

• STAT

• CALC

• 1-VAR-STATS

• Calculate

What is the standard deviation of the sample:

22,19,45,10,13,9

• 15.856

• 13.411

• 12.243

• 19.66

Which has the greater standard deviation

• 8,16,19,21,23

• 18,18,20,21,24

What is the standard deviation for the data given:

{12, 13, 29, 18, 61, 35, 21}

• 293.67

• 15.87

• 17.14

• 41.98

Can there be more than one mode?

• Yes
• No

Tags

CCSS.6.SP.B.5C

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

• 20
• 18
• 11
• 19

Tags

CCSS.6.SP.B.5C

What is another word for AVERAGE?

• Mode

• Median

• Mean

• Not nice

Tags

CCSS.RI.5.7

CCSS.RI.6.7

CCSS.RI.7.7

CCSS.RL.6.7

CCSS.RL.7.7

What does point C on the box plot represent?

• First Quartile

• Median

• Third Quartile

• Mean

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1