Suppose that it is known that a certain disease occurs in 4% of the population. Suppose also that we have a certain medical te if person has this disease. The test produces a positive reading on 99.4% of those infected with the disease. Suppose that this t positive result in healthy patients 2% of the time. Assume we have 100,000 random individuals that follow the above information perfectly. Determine the total that do not have the disease. Type your numeric answer and submit Unanswered 19 Chapter 6 Notes Pa.docx Open file Chapter 6 Notes Pa.docx Open file ink And Pas.docx Zoom Link And Pas.docx ... ... ... ile Open file 9:4 2/19
Permutations and Combinations
If there are 5 dishes, they can be relished in any order at a time. In permutation, it should be in a particular order. In combination, the order does not matter. Take 3 letters a, b, and c. The possible ways of pairing any two letters are ab, bc, ac, ba, cb and ca. It is in a particular order. So, this can be called the permutation of a, b, and c. But if the order does not matter then ab is the same as ba. Similarly, bc is the same as cb and ac is the same as ca. Here the list has ab, bc, and ac alone. This can be called the combination of a, b, and c.
Counting Theory
The fundamental counting principle is a rule that is used to count the total number of possible outcomes in a given situation.
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