The next set of problems are the probability problems from the handout, #'s 1, 2, and 3. Make sure to show all your work for them so you can get partial credit if you get it wrong. Round them off to three decimal places (like .256) One study says that 23% of adults in the US use some form of marijuana regularly. If you randomly select 5 people, what is the probability that none of them use marijuana?
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.
The next set of problems are the
One study says that 23% of adults in the US use some form of marijuana regularly. If you randomly select 5 people, what is the probability that none of them use marijuana?
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