Suppose that 16% of the U.S. population is left handed. If a random sample of 130 people are selected, approximate the probability that fewer than 23 are left handed. Use the normal approximation to the binomial with a correction for continuity. Round your answer to three decimal places but do not round intermediat
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.
Suppose that 16% of the U.S. population is left handed. If a random sample of 130 people are selected, approximate the probability that fewer than 23 are left handed. Use the normal approximation to the binomial with a correction for continuity. Round your answer to three decimal places but do not round intermediate steps.
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