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Dr. Wong has a table of data in her veterinary office that shows the average life spans and weights of several popular dog breeds. Alfonso made a scatterplot of these data for a math project. Answer the questions to make predictions about the lifespan of a specific breed of dog.
1. Describe the association shown by this scatterplot.
2. Alfonso is thinking of getting a bloodhound. Bloodhounds usually weight about 90 pounds. Based on the data, estimate for the lifespan of a bloodhound. Explain how you made your estimate.
3. Alfonso's friend Dani tells Alfonso that her bloodhound , Ol' Sniffy, lived to be 14. Based on what you know, do you think this was because:
- Alfonso didn't use a good estimation method,
- Dani doesn't remember Ol' Sniffy's age correctly, or,
- Ol' Sniffy lived an unusually long time?
Thanks!
