A student is selected from the class of 20 students to supervise a certain class project by selecting a project at random from class containing 20 projects numbered from 1 to 20. Evaluate the formula for the probability distribution of X representing the number of science project selected. (i) What is the probability that the number of a project selected is less than (N+8). (ii) What is the probability that the number of a project selected is greater than (N+6). where n=0
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 student is selected from the class of 20 students to supervise a certain class project by selecting a project at random from class containing 20 projects numbered from 1 to 20. Evaluate the formula for the probability distribution of X representing the number of science project selected.
(i) What is the probability that the number of a project selected is less than (N+8).
(ii) What is the probability that the number of a project selected is greater than (N+6).
where n=0
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