PS: Quiz 5.1

Number of pets a person has and number of books a person has read

• Positive Correlation

• Negative Correlation

• No Correlation

Tags

CCSS.HSF-LE.A.1B

Amount of Education and Amount of income

• Positive Correlation

• Negative Correlation

• No Correlation

Tags

CCSS.HSF-LE.A.1B

Number of days absent from school vs. math average

• Positive Correlation

• Negative Correlation

• No Correlation

Tags

CCSS.HSF-LE.A.1B

What type of Correlation?

• Positive Correlation

• Negative Correlation

• No Correlation

Tags

CCSS.HSF-LE.A.1B

What type of correlation?

• Positive Correlation

• Negative Correlation

• No Correlation

Tags

CCSS.HSF-LE.A.1B

Determine the Correlation Coefficient.

• -0.07

• -0.26

• 0.26

• 0.07

Tags

CCSS.HSS.ID.C.8

Find the equation of the line of best fit for this table.

• y = -0.18x + 6.47

• y = 6.47x - 0.18

• y = 0.04x - 0.19

• y = -0.18x - 0.19

Tags

CCSS.HSS.ID.B.6

CCSS.HSA.CED.A.2

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

Find the equation of the line of best fit for this table.

• y = -2.28x + 51.08
• y = 51.08x - 2.28
• y = 0.06x - 0.26
• y = -2.28x - 0.26

Tags

CCSS.HSS.ID.B.6

CCSS.HSA.CED.A.2

CCSS.HSS.ID.C.7

Which example shows CAUSATION? (Which one CAUSED the other to happen.)

• Rainfall and time spent reading.

• Eating more butter and increased divorce rates.

• It started raining and the baseball game was delayed.

Tags

CCSS.HSS.ID.C.9

Which example shows CORRELATION? (The events show correlation, but one thing does NOT cause the other thing to happen.)

• I put water in the freezer and now I have ice.

• The alarm clock went off and I woke up.

• Temperature and the amount of people at the beach.

Tags

CCSS.HSF-LE.A.1B