A personnel director interviewing 11 senior engineers for four job openings has scheduled seven interviews for the first day and four for the second day of interviewing. Assume that the candidates are interviewed in a random order. How many of the top four candidates can be expected to be interviewed on the first day? (Round your answer to two decimal places.)
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.
A personnel director interviewing 11 senior engineers for four job openings has scheduled seven interviews for the first day and four for the second day of interviewing. Assume that the candidates are interviewed in a random order.
How many of the top four candidates can be expected to be interviewed on the first day? (Round your answer to two decimal places.)
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