An experiment with outcomes x1,x2,x3,x4 and x5 is described by the probability table below. outcome x1 x2 x3 x4 x5 probability 0.15 p 0.25 2p 0.3 What is the value of p?
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.
An experiment with outcomes x1,x2,x3,x4 and x5 is described by the
| outcome | x1 | x2 | x3 | x4 | x5 |
| probability | 0.15 | p | 0.25 | 2p | 0.3 |
What is the value of p?
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