If 4 tires are randomly selected for installation, what is the probability that they are all good? (Do the calculations “without replacement”)
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.
5. A tire company produced a batch of 6300 tires that includes exactly 250 that are defective.
- If 4 tires are randomly selected for installation, what is the
probability that they are all good? (Do the calculations “without replacement”)
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