Twenty-six percent of couples who plan to marry this year are planning destination weddings. Assume the variable is binomial. In a random sample of 5 couples who plan to marry, find the probability of the following. Round intermediate calculations and final answers to three decimal places. Exactly 3 couples will have a destination wedding. P(exactly 3 couples will have a destination wedding)=
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.
Twenty-six percent of couples who plan to marry this year are planning destination weddings. Assume the variable is binomial. In a random sample of 5 couples who plan to marry, find the
Exactly 3 couples will have a destination wedding.
|
P(exactly 3 couples will have a destination wedding)=
|
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