1. What is the maximum height of the ball? (2 points) 2. What interval is the ball increasing in height? (2 points)

3. When does the ball hit the ground? (2 points)

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected