The following scatterplots display the price vs. age for a sample of Hanoverian-bred dressage horses listed for sale on the Internet. The graph on the left displays these data for female horses, the graph on the right for male horses:
1. Is the oldest horse in this sample male or female?
2. Is the most expensive horse in this sample male or female?
3. Which horse would you predict to cost more: a 10-year-old male horse or a 10-year-old female horse?
4. Which gender has a positive association between price and age?
5. Which gender has the stronger association between price and age?

Question

The following scatterplots display the price vs. age for a sample of Hanoverian-bred dressage horses listed for sale on the Internet. The graph on the left displays these data for female horses, the graph on the right for male horses:  
1. Is the oldest horse in this sample male or female?
2. Is the most expensive horse in this sample male or female?
3. Which horse would you predict to cost more: a 10-year-old male horse or a 10-year-old female horse?
4. Which gender has a positive association between price and age?
5. Which gender has the stronger association between price and age?

Quizplus · Accepted Answer

The Answer is 1.The oldest horse in this sample is female.
2. The most expensive horse in this sample is male.
3. Based on these scatterplots, a 10-year-old male horse is likely to cost more than a 10-year-old female horse.
4. The male gender has a positive association between price and age.
5. The female gender has the stronger association between price and age.

The Following Scatterplots Display the Price Vs