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There are two tests for aptitude in Data Management (and in particular probability). Test A gives a correct result 95% of the time. Test

There are two tests for aptitude in Data Management (and in particular probability). Test A gives a correct result 95% of the time. Test B is accurate 90% of the time. These tests are independent. If a student is given both tests, find the probability that a. Only one of the tests will predict the correct result. b. Test A or B will predict the correct result.

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