Sociologist say that 90% of married woman have issues with their husband's mother and it is the biggest problem in their marriages (sex and money being lower rated as problems). Suppose that six married women are chosen at random from the general population. What is the probability that: a.) All of them have issues with their mother-in-law? b.) No more than three of them have issues with their mother-in-law? c.) At least four of them have issues with their mother-in-law?
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.
Sociologist say that 90% of married woman have issues with their husband's mother and it is the biggest problem in their marriages (sex and money being lower rated as problems). Suppose that six married women are chosen at random from the general population. What is the
a.) All of them have issues with their mother-in-law?
b.) No more than three of them have issues with their mother-in-law?
c.) At least four of them have issues with their mother-in-law?
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