A local radio station is staging a concert; it isn’t sure what music the band will play or how big the crowd will be. The table below shows the estimated profit from sales (in thousands of dollars) to the station depending on audience size and the type of music played (for example, if a “small” audience and classic rock, they will make $100K). What is the probability that the audience size is not moderate? Which type of music gives the station the greatest chance of making $250K or greater from the concert?
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 local radio station is staging a concert; it isn’t sure what music the band will play or how big the crowd will be. The table below shows the estimated profit from sales (in thousands of dollars) to the station depending on audience size and the type of music played (for example, if a “small” audience and classic rock, they will make $100K).
- What is the
probability that the audience size is not moderate?
- Which type of music gives the station the greatest chance of making $250K or greater from the concert?
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