Mathematics, 22.07.2019 02:01, mykamorrow
Anew medical test provides a false positive result for hepatitis 2% of the time that is a perfectly healthy subject being tested for hepatitis will test as being infected 2% of the time. and research, the test is given to 30 healthy (not having hepatitis) subjects. let x be the number of subjects who test positive for the disease a. what is the probability that all 30 subjects will appropriately test as not being infected? b. what are the mean and standard deviation of x? c. to what extent do you think this is a viable test to use in the field of medicine?
Answers: 1
Mathematics, 21.06.2019 22:00, Thejollyhellhound20
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
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Mathematics, 21.06.2019 22:50, memester74
Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?
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If two lines form congruent alternate interior angles with a transversal, then the lines
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