According to accudata media research 36% of televisions within the Chicago city limits are tuned to "Eyewitness News" at 5:00 pm on Sunday nights. At 5 pm on a given Sunday 2500 such televisions are randomly selected and checked to determine what is being watched. Would it be unusual to find that 898 out of the 2500 televisions are tuned to "Eyewitness News"
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.
According to accudata media research 36% of televisions within the Chicago city limits are tuned to "Eyewitness News" at 5:00 pm on Sunday nights. At 5 pm on a given Sunday 2500 such televisions are randomly selected and checked to determine what is being watched. Would it be unusual to find that 898 out of the 2500 televisions are tuned to "Eyewitness News"
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