consider the following hypothetical findings of the screening test for tuberculosis diseased and positive on the test = 40 disease and negative on the test = 15 no disease of positive on the test = 75 and no disease and negative on the test = 1600 assume a prior probability of tuberculosis of 3.0 what is the overall strength of the test? 94.8% 92.5% 3.2% Cannot be determined with this data
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.
consider the following hypothetical findings of the screening test for tuberculosis
diseased and positive on the test = 40
disease and negative on the test = 15
no disease of positive on the test = 75 and
no disease and negative on the test = 1600 assume a prior probability of tuberculosis of 3.0 what is the overall strength of the test?
94.8%
92.5%
3.2%
Cannot be determined with this data
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
