A box contains the 50 numbers, of which 18 are negative (less than zero), 12 between 0 and 10, with the remaining 20 being bigger than 10. We will make 25 draws from this box, one at a time, with replacement. Let the random variable X be the COUNT of negative numbers among the 25 sampled. Let Y be the COUNT of numbers bigger than 10 among the 25 sampled. For the random variable X, what is a "success"? ["", "", ""] For the random variable X, what is a "trial"? ["", "", "", ""] For the random variable X, how many trials are being performed? n = ["", "", "", "", ""] For the random variable X, what is the success probability p? ["", "", "", "", ""]
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.
A box contains the 50 numbers, of which 18 are negative (less than zero), 12 between 0 and 10, with the remaining 20 being bigger than 10. We will make 25 draws from this box, one at a time, with replacement. Let the random variable X be the COUNT of negative numbers among the 25 sampled. Let Y be the COUNT of numbers bigger than 10 among the 25 sampled.
For the random variable X, what is a "success"? ["", "", ""]
For the random variable X, what is a "trial"? ["", "", "", ""]
For the random variable X, how many trials are being performed? n = ["", "", "", "", ""]
For the random variable X, what is the success
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