6 members of an 11-person board of directors can decide on a specific issue proposal, 5 of them think against it. 4 randomly selected from this board the number of members who think in favor of the draft resolution, a)have two b)Calculate the probability that it is at least 3.
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.
6 members of an 11-person board of directors can decide on a specific issue
proposal, 5 of them think against it. 4 randomly selected from this board
the number of members who think in favor of the draft resolution,
a)have two
b)Calculate the
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