1) New notes title = "Correlations"
2) Warm-up: Obesity is a risk factor for diabetes. This means...
a) obesity is diabetes
b) obesity causes diabetes
c) obese people are more likely to get diabetes
d) obesity is a symptom of diabetes
e) most obese people have diabetes
3) Measure your hand length and shoe length in centimeters, then plot the point on the scatterplot. Does this show a positive correlation, negative correlation, or no correlation?
4) Correlations! [ted talk]. Explain the correlation between ice cream sales and drownings
5) [causation, linking variables, lurking variables]
HW: don't bring textbook this week
2) Warm-up: Obesity is a risk factor for diabetes. This means...
a) obesity is diabetes
b) obesity causes diabetes
c) obese people are more likely to get diabetes
d) obesity is a symptom of diabetes
e) most obese people have diabetes
3) Measure your hand length and shoe length in centimeters, then plot the point on the scatterplot. Does this show a positive correlation, negative correlation, or no correlation?
4) Correlations! [ted talk]. Explain the correlation between ice cream sales and drownings
5) [causation, linking variables, lurking variables]
HW: don't bring textbook this week