Javier volunteers in community events each month. He does not do more than five events in a month. He attends exactly five events 30% of the time, four events 30% of the time, three events 15% of the time, two events 15% of the time, one event 5% of the time, and no events 5% of the time. Find the probability that Javier volunteers for less than three events each month. (Enter an exact number as an integer, fraction, or decimal.) P(x < 3) =
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.
Javier volunteers in community events each month. He does not do more than five events in a month. He attends exactly five events 30% of the time, four events 30% of the time, three events 15% of the time, two events 15% of the time, one
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