A bag contains 6black marbles, 7red marbles, 4yellow marbles. If one marble is drawn from the bag then replaced, what is the probability of drawing a black marble then a
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 bag contains 6black marbles, 7red marbles, 4yellow marbles. If one marble is drawn from the bag then replaced, what is the
In a number guessing game. You ask a person to guess a number from one 1 to 10. If the person makes a random guess, what is the probability their guess will be less than 5?
A bag contains 7 green marbles, 4 yellow marbles, 6 red marbles. If one marble is drawn from the bag but not replaced, what is the probability of drawing a green marble then a red marble?
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