frq sytled resposne please A if we choose a student at random, what is the probability he or she eats regularly in the cafeteria? b if you choose a student at random, what is the probability he or she eats regularly in the cafeteria given that he or she is in 10th grade? c if you choose a student at random, are the events "10th grade" and "eats regularly in the cafeteria" independent? explain how you know.
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.
frq sytled resposne please
A if we choose a student at random, what is the probability he or she eats regularly in the cafeteria?
b if you choose a student at random, what is the probability he or she eats regularly in the cafeteria given that he or she is in 10th grade?
c if you choose a student at random, are the events "10th grade" and "eats regularly in the cafeteria" independent? explain how you know.
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