Suppose a rubber ball, when dropped from a given height, returns to a fraction p of that height. In the absence of air resistance, a ball dropped from a height h 2h seconds to fall to the ground, where g 9.8m /s? is the acceleration due to gravity. The time taken to bounce up to a given height equals the g requires time to fall from that height to the ground. How long does it take for a ball dropped from 17 m to come to rest? It will take O seconds for a ball dropped from 17 m to come to rest. (Type an exact answer, using radicals as needed.)

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.