Determine whether each of the following random variables is discrete or continuous. a) The number of heads in 100 tosses of a coin. b) The length of a rod randomly chosen from a day's production. c) The final exam score of a randomly chosen student from last semester's engineering statistics class. d) The age of a randomly chosen Colorado School of Mines student. e) The age that a randomly chosen Colorado School of Mines student will be on his or her next birthday.
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.
Determine whether each of the following random variables is discrete or continuous. a) The number of heads in 100 tosses of a coin. b) The length of a rod randomly chosen from a day's production. c) The final exam score of a randomly chosen student from last semester's engineering statistics class. d) The age of a randomly chosen Colorado School of Mines student. e) The age that a randomly chosen Colorado School of Mines student will be on his or her next birthday.
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