6.) A mathematics class has 16 engineers majors, 12 science majors, and 4 liberal arts majors. a.) What is the probability that a student selected at random will be a science or liberal arts major? b.) What is the probability that a student selected at random will be an engineering or science major? c.) 5 of the engineering students, 6 or the science majors, and 2 of the liberal arts majors are female. What is the probability that a student selected at random is an engineering major or a female?
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.) A mathematics class has 16 engineers majors, 12 science majors, and 4 liberal arts
majors.
a.) What is the
liberal arts major?
b.) What is the probability that a student selected at random will be an
engineering or science major?
c.) 5 of the engineering students, 6 or the science majors, and 2 of the liberal arts
majors are female. What is the probability that a student selected at random is an
engineering major or a female?
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