3 association vs causation.notebook 1 January 05, 2017 Dec 1710:07 AM Thursday Warm-Up Agenda Reminders Essential Question New Seating Chart HW Check Notes/Video Practice: #1-9 HW 3.1 due Tomorrow! Unit 5 Test TUESDAY! How can I tell if a relationship displays association or causation? As measured by getting 80% correct on the homework. Association vs Causation Once you are in your NEW SEAT....have your HW out so I can stamp AND... Answer the following: Describe the strength of the correlation coefficient if r=0.64? *Turn into the tray when you are done. Make sure you have your calculator out.
Transcript
3 association vs causation.notebook
1
January 05, 2017
Dec 1710:07 AM
Thursday Warm-UpAgenda
Reminders
Essential Question
New Seating ChartHW Check
Notes/VideoPractice: #1-9
HW 3.1 due Tomorrow!Unit 5 Test TUESDAY!
How can I tell if a relationship displays
association or causation? As measured by getting 80% correct
on the homework.
Association vs Causation
Once you are in your NEW SEAT....have your HW out so I can
stamp AND...
Answer the following:
Describe the strength of the correlation coefficient if r=0.64?
*Turn into the tray when you are done. Make sure you have your calculator out.
3 association vs causation.notebook
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January 05, 2017
Dec 1710:07 AM
Essential Question
How can I tell if a relationship displays association or causation? As measured by getting 80% correct on the homework.
Association vs Causation
3 association vs causation.notebook
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January 05, 2017
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Causation
Association
Association vs Causation
_____________occurs when a change in one variable produces a change in another variable. It can only be determined from data collected from a controlled experiment.
______________or correlation can be observed between many variables.
*Video
Essential Question
How can I tell if a relationship displays association or causation? As measured by getting 80% correct on the homework.
Dec 1710:07 AM
Association vs CausationEssential Question
How can I tell if a relationship displays association or causation? As measured by getting 80% correct on the homework.
3 association vs causation.notebook
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January 05, 2017
Dec 1710:07 AM
In the following situations, is there likely to be an association? If so, does the association reflect causation? Explain your reasoning.
4. The cost of a family’s vacation and the size of their home.
5. The time spent exercising and the number of calories burned
Association vs CausationEssential Question
How can I tell if a relationship displays association or causation? As measured by getting 80% correct on the homework.
Dec 1710:07 AM
Exit TicketOn a seperate piece of paper...
Association vs Causation
*Turn into the tray when you are done and start your homework! b
Essential Question
How can I tell if a relationship displays association or causation? As measured by getting 80% correct on the homework.
3 association vs causation.notebook
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January 05, 2017
Dec 1710:07 AM
HW Help: Association VS Causation1. Look at Tues/Wed HW to help you find an equation & the correlation coefficient, r.2 5. Make sure you list a reason why you chose your answer!!2. Positive correlation, causation3. No correlation4. Negative correlation, causation5. No correlation69. Make sure you explain your reasoning!6. Association causation cannot be determined from a survey. Also, there are many causes for nearsightedness! 7. Causation it was a controlled experiment and smoking can cause lung cancer.8 & 9. You try!
Causation occurs when a change in one variable produces a change in another variable. Association or correlation can be observed between many variables, but causation can only be
determined from data collected from a controlled experiment
