Mathematics, 06.12.2019 05:31 neariah24
Atest for a disease gives an answer "positive" or "negative". because of experimental error, the test gives an incorrect answer with probability 1/4. that is, if the person has the disease, the outcome is negative with probability 1/4 and if the person does not have the disease, the outcome is positive with probability 1/4. you can assume that the probability an error is made in one test is independent of the outcomes of any other tests. in order to improve the probability of getting the correct answer, the test is run n times and the majority outcome is used as the final answer. if n = 3, what is the probability of getting the wrong answer? what about n = 5?
Answers: 3
Mathematics, 21.06.2019 14:30
Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. the douglas-fir is a conifer tree that grows in the taiga biome. it has an average height of about 70 feet, and its wood is an important source of lumber.
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Mathematics, 21.06.2019 20:30
2/3(-6y+9x) expand each expression using the distributive property
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What is a correct first step in solving the inequality-4(3-5x)> -6x+9
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Mathematics, 22.06.2019 01:30
Triangle abc was translated 2 untits to the right and 3 units down. write the algebraic rule that describes the translation that was applied to triangle abc to create triangle a'b'c'.
Answers: 2
Atest for a disease gives an answer "positive" or "negative". because of experimental error, the tes...
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