I need to know which one each thing falls under
The Catagories are Fixed Ratio, Variable ratio, Fixed Interval and Variable Interval.

1. buying state lottery tickets and winning
2. a hotel maid may take 15 minute break only after cleaning 3 rooms
3. watching and seeing shooting stars on a dark night
4. a teen receives an allowance every saturday
5. checking the front porch for a newspaper when the delivery person is extremely unpredictable
6. a professional baseball player gets a hit approx every third time at bat
7. checking the oven to see if chocolate chip cookies are done when baking time is known
8. a blueberry picker receives after filling 3-pint boxes
9. a charitable organization makes an average of 10 phone calls for every donation it receives
10. calling a garage mechanic to see if your car is fixed yet
11. a students final grade improves one level for every 3 book reviews submitted
12. going to the cafeteria to see if the next meal is available

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Which of these is more likely:
I’d donate anonymously
I want press coverage and a building renamed!
Actually, I’d keep the money for myself

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