The table shows the results of a survey of 100 authors by a publishing company. New Authors Established Authors Total Successful 10 25 35 Unsuccessful 15 50 65 Total 25 75 100 Compute the following conditional probability. An unsuccessful author is established.
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 table shows the results of a survey of 100 authors by a publishing company.
New Authors | Established Authors | Total | |
---|---|---|---|
Successful | 10 | 25 | 35 |
Unsuccessful | 15 | 50 | 65 |
Total | 25 | 75 | 100 |
Compute the following conditional
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