*Color Blindness. According to M. Neitz and J. Neitz of the Medical College of Wisconsin Eye Institute, 9% of men are color blind. For four randomly selected men, determine the probability that a. none are color blind.b. the first three are not color blind and the fourth is color blind.c. exactly one of the four is color blind.
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.
*Color Blindness. According to M. Neitz and J. Neitz of the Medical College of Wisconsin Eye Institute, 9% of men are color blind. For four randomly selected men, determine the
a. none are color blind.
b. the first three are not color blind and the fourth is color blind.
c. exactly one of the four is color blind.
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