Drug manufacturers of drug acts which was released on the market 5 years ago to treat crohns disease have noticed that many individuals treated with the drug have developed drug induced lupus a cohort study was conducted for post marketing surveillance it has documented that 9 individuals have developed drug induced lupus over the course of the past 5 years if 2 individuals develop the disease at the one year mark 3 developed the disease at the 2 year mark when developed the disease at the 3 year mark and 3 individuals developed the disease at the 4 year mark what is the incidence rate of drug induced lupus
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.
Drug manufacturers of drug acts which was released on the market 5 years ago to treat crohns disease have noticed that many individuals treated with the drug have developed drug induced lupus a cohort study was conducted for post marketing surveillance it has documented that 9 individuals have developed drug induced lupus over the course of the past 5 years if 2 individuals develop the disease at the one year mark 3 developed the disease at the 2 year mark when developed the disease at the 3 year mark and 3 individuals developed the disease at the 4 year mark what is the incidence rate of drug induced lupus
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