If you choose a student at random from this academia, what is the probability that this person is a male who engage in project during the 13th week of semester? If you choose a student at random from this academia, what is the probability that this person is a male who does not engage in project during the 13th week of semester?
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.
Consider that 30% of the students of a given class are engaged in project during the 13th week of semester. Moreover, assume that 22% of students are female, and 18% of all students are females who engaged in project during the 13th week of semester.
- If you choose a student at random from this academia, what is the probability that this person is a male who engage in project during the 13th week of semester?
- If you choose a student at random from this academia, what is the probability that this person is a male who does not engage in project during the 13th week of semester?
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