1. Bell Ringer : Read and outline/summarize this introduction.

2. Daily Agenda Review I Can’s Introductory Examples Section 1.1
Individuals and variables
Section 1.2
Categorical variables: pie charts and bar graphs

3. I CAN:

4. Draw two number lines to represent the separate cases below.
On the first line plot the Case 1 four points from each treatment in different colors.
On the second line plot the Case 2 four points from each treatment as you did in Case 1.
Which Case has stronger evidence that Treatment 3 is superior?
Do we know with absolute certainty which option is best?
Can we reach conclusions about which Case we have more faith in?

5. I am an 80% free throw shooter.
Do you believe my claim if:
Case 1: I make 82 of 100 shots.
Case 2: I make 78 of 100 shots.
Case 3: I make 75 of 100 shots.

9. Describe the individual in row 7:
Which variables are categorical? Quantitative?

13. BE CAREFUL!!!

15. Can we use a pie chart? Why or why not?