In 1997, Kingston had a population of 99,873 people. Since nobody in the city has more than 99,871 hairs on their heads, what is the probability that at least two of these heads have exactly the same number of hairs? a) 0% b) 25% c) 75% d) 100% Explain with thorough reasoning.
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.
In 1997, Kingston had a population of 99,873 people. Since nobody in the city has more than 99,871 hairs on their heads, what is the probability that at least two of these heads have exactly the same number of hairs?
a) 0%
b) 25%
c) 75%
d) 100%
Explain with thorough reasoning.
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