Assume that 64% of drivers ed students pass their driving test, and that this situation is modeled by a binomial distribution. Using the normal approximation to the binomial distribution, what is the probability that among n = 2500 students nationally who take the driving test this year, no more than 1650 will pass the driving test?
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.
Assume that 64% of drivers ed students pass their driving test, and that this
situation is modeled by a binomial distribution. Using the normal approximation to the binomial distribution, what is the probability that among n = 2500 students nationally who take the driving test this year, no more than 1650 will pass the driving test?
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