An oil company is considering two sites on which to drill, described as follows: Site A: Profit if oil is found: $110 million Site B: Profit if oil is found: $165 million Loss if no oil is found: $17 million Loss if no oil is found: $29 million Probability of finding oil: 0.2 Probability of finding oil: 0.1 Which site has the larger expected profit? if the expected profit for both sites is not the same, by how much is the expected profit larger?
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 oil company is considering two sites on which to drill, described as follows:
Site A:
|
Profit if oil is found:
$110
million |
Site B:
|
Profit if oil is found:
$165
million |
|
Loss if no oil is found:
$17
million |
|
Loss if no oil is found:
$29
million |
|
|
|
Probability of finding oil: 0.1
|
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