The following data were collected by counting the number of operating rooms in use atTampa general Hospital over a 20-day period: On three of the days only one operatingroom was used, on five of the days two were used, on eight of the days three were used,and on four days all four of the hospital’s operating rooms were used.a. Use the relative frequency approach to construct an empirical discrete probabilitydistribution for the number of operating rooms in use on any given day.b. Draw a graph of the probability distribution.c. Show that your probability distribution satisfies the required conditions for a validdiscrete probability distribution
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.
The following data were collected by counting the number of operating rooms in use at
Tampa general Hospital over a 20-day period: On three of the days only one operating
room was used, on five of the days two were used, on eight of the days three were used,
and on four days all four of the hospital’s operating rooms were used.
a. Use the relative frequency approach to construct an empirical discrete
distribution for the number of operating rooms in use on any given day.
b. Draw a graph of the probability distribution.
c. Show that your probability distribution satisfies the required conditions for a valid
discrete probability distribution
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