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nekit [7.7K]
2 years ago
10

Refer to the table which summarizes the results of testing for a certain disease. A test subject is randomly selected and tested

for the disease. What is the probability the subject has the disease given that the test result is negative. Round to three decimal places as needed.
Positive Test Result
Negative Test Result
Subject has the disease
87
9
Subject does not have the disease
27
312
Mathematics
1 answer:
iren [92.7K]2 years ago
8 0

Answer:

i'm guessing a positive test result

Step-by-step explanation:

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Answer:

Step-by-step explanation:

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In order to go from one form to another, all you have to do is change the order of the given numbers.  First you want to move the Ax to the opposite side of the equation, by either adding or subtracting it.  At this point your equation will be set up By = -Ax + C.  Then you want to divide the B from the By and the rest of the equation.  Therefore you will have y = - Ax/B + C/B.  This is the same thing as the slope-intercept form, just a few of the letters are different.

Example 1:          

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8x + 4y = 16  first subtract  8x

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Answer:

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Step-by-step explanation:

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