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[" 5.) A laboratory blood test is "99%" effective in detecting a certain disease when it is "],[" in fact,present.However,the test also yields a false positive result for "0.5%" of "],[" the healthy person tested (i.e.if a healthy person is tested,then,with probability "],[0.005," the test will imply he has the disease).If "0.1" percent of the population "],[" actually has the disease,what is the probability that a person has the disease "],[" given that his test result is positive? "]

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A laboratory blood test is 99% effective in detecting a certain disease,when it is infact present. However, the test also yields a false positive result for 0.5% of the healthy person tested (ie. if a healthy person is tested, then with probability 0.005, the test will imply he has the disease). If 0.1% of the population actually has the disease, then what is the probability that a person has disease, given that his test result is positive?

A laboratory blood test is 99% effective in detecting a certain disease when it is in fact present. However, the test also yields a false positive result for 0 . 5 % of the healthy person tested (i.e., if a healthy person is tested, then with probability 0 . 005, the test will imply he has the disease). If 0 . 1 % of the population actually has the disease, what is the probahility that a person has disease given that his test result is positive ?

A laboratory blood test is 99 % effective in detecting a certain disease when it is infact,present. However result for 0.5% of the healthy person tested (i.e.,if a healthy person is tested,then with probability 0.005, the test will imply be has the disease). If 0.1% of the population actually has the disease,what is the probability that a person has the disease given taht his test result is positive?

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