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Mathematics, 06.11.2019 04:31 kaylamorris05
Again we have two methods, a and b, available for teaching a certain industrial skill. there is an 80% chance of successfully learning the skill if method a is used, and a 95% chance of success if method b is used. however, method b is substantially more expensive and is therefore used only 25% of the time (method a is used the other 75% of the time).a worker learned the skill successfully. what is the probability that he was taught by method a?
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Again we have two methods, a and b, available for teaching a certain industrial skill. there is an 8...
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