1. Page 54
Supply and demand?

2. Page 54
CREATE YOUR OWN CATEGORIES.

3. Page 54 7.2 Scatter Plot City Positive Associations:
Question 3: Sort the cards into two categories:
Positive Associations and Negative Associations.
Compare your sorting with your partner’s and discuss any disagreements.
Page 54
Positive Associations:
Negative Associations:
Graphs that showed No Associations:
Graphs F and G
Graphs B, C, D, and E
Graphs A and H

4. Non-Linear Associations:
7.2 Scatter Plot City
Question 4: Sort the cards into two categories:
Linear Associations and Non-Linear Associations.
Compare your sorting with your partner’s and discuss any disagreements.
Page 54
Linear Associations:
Non-Linear Associations:
Graphs C and E
Graphs A, B, D,
F, G, and H

5. Page 55 OBSERVATIONS: NEGATIVE GAP 2 CLUSTERS BEST FIT QUADRANTS
Scatter Plots A and D both have a ________ trend or association. Scatter Plot D is different because there is a large ____ in the data.
NEGATIVE
GAP
Scatter Plots B and C both have ___ groups of data that show ________. Each set of clustering would have a separate line of ________. 2
CLUSTERS
BEST FIT
Scatter Plots A, C, and D both have data in two __________ where the y-values are both positive and ________. Scatter Plot B is different because there is data in one quadrant where the y-values are only ________.
QUADRANTS
NEGATIVE
POSITIVE

6. Page 56
DOES ONE LINE OF BEST FIT OR TWO LINES OF BEST FIT SHOW THE TREND BETTER?

7. Page 57
Literacy refers to ?

8. Page 57
The association between age (in weeks) and weight (in pounds) is both _____________ and _____________ .

9. Analyze Graph A and Graph B shown.
Does A or B show the correct type of association for the data?
Does A or B show the line of best fit accurately describe the data or does it overestimate or underestimate the data?
Both Graph A and Graph B show that the data has a positive association.
Graph A does a better job with the line of best fit. The line of best in Graph B underestimates most of data.

10. FACTS ABOUT MT. EVEREST:
Tallest mountain in the world.  Number of people to attempt to climb Mt. Everest: approximately 4,000.  Number of people to successfully climb Mt. Everest: 660.  Number of people who have died trying to climb Mt. Everest: 142.  Height: 29,029 feet, or 5 and a half miles above sea level. (8,846 meters) Location: part of the Himalaya mountain range; straddles border of Nepal and Tibet.