A company claims that only 4% of their products are defective. A random sample of 320 products is selected from a shipment of 8000 products and the proportion of defects is computed.
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.
please only help me identify:
the indivisual
the sample
the population
the variable info that is collected from each indivisual
type of variable
wording in context, and random variable.
*(comes from one question.) thanks!
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