uppose that unknown to a geneticist, there are 6 out of 12 genes that play a significant role in developing skin cancer. If the geneticist randomly samples 5 of these 12 genes and studies them, the probability that he will ha ampled more than 4 skin cancer related genes is ote: Provide vour answer in three decimal points eg o001

MATLAB: An Introduction with Applications
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Suppose that unknown to a geneticist, there are 6 out of 12 genes that play a significant role in developing skin cancer. If the geneticist randomly samples 5 of these 12 genes and studies them, the probability that he will have
sampled more than 4 skin cancer related genes is
Note: Provide your answer in three decimal points e.g. 0.001
Transcribed Image Text:Suppose that unknown to a geneticist, there are 6 out of 12 genes that play a significant role in developing skin cancer. If the geneticist randomly samples 5 of these 12 genes and studies them, the probability that he will have sampled more than 4 skin cancer related genes is Note: Provide your answer in three decimal points e.g. 0.001
The probability that a person who exercises and eats well has a heart attack is predicted to be 0.4 for a population. If 17 persons are randomly and independently selected from this population and Y is the number of people that
have heart attacks, the expected value for Y is
and its standard deviation is
Transcribed Image Text:The probability that a person who exercises and eats well has a heart attack is predicted to be 0.4 for a population. If 17 persons are randomly and independently selected from this population and Y is the number of people that have heart attacks, the expected value for Y is and its standard deviation is
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