Let A = the event of HIV positive, P(A) = 0.05, and 100 individuals are selected for the test. What is the probability of at least one HIV positive? A. 0.0059 B. 0.9941 C. 0.2216 D. 0.0394

Q: Find the probability that at most one household is tuned to September Road. P(at most one) =

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Q: Chapter 5: Uniform Distribution Pr Question 3 A bus comes by every 15 minutes. The times from when a…

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A:

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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.