Assume that a company hires employees on the different business days of the week (Monday through Friday ) with equal likelihood. a. If two different employees are randomly selected, what is the probability that they were both hired on a Monday? b. If two different employees are randomly selected, what is the probability that they were both hired on the same day of the weekday of the week? c. What is the probability that 44 people in the same department were all hired on the same day of the weekday of the week? Is such an event unlikely?
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.
Assume that a company hires employees on the different business days of the week (Monday
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