There are 5 people from Arizona (A), 7 people from California (C), and 3 people from Nevada (N) equally qualified for a job. There are three job openings for three different people. What is the probability that: hat is the probability that two people selected are from Arizona and one is from California? Type your answer as a fraction or a decimal rounded to the nearest thousandth (three decimal places).
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.
Example 10: There are 5 people from Arizona (A), 7 people from California (C), and 3 people from Nevada (N) equally qualified for a job. There are three job openings for three different people. What is the
hat is the probability that two people selected are from Arizona and one is from California? Type your answer as a fraction or a decimal rounded to the nearest thousandth (three decimal places).
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