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According to a study, the time between taking a pain reliever and getting relief is normally distributed with a mean of 42 minutes and a
According to a study, the time between taking a pain reliever and getting relief is normally distributed with a mean of 42 minutes and a standard deviation of 5.5 minutes. Let X be the time between taking a pain reliever and getting relief for a randomly selected patient. 1. Describe the probability distribution of X and state its parameters )1. and o": x_(p=C].a=C]a 2. Find the probability that the time between taking a pain reliever and getting relief for a randomly selected patient is a. less than 33 minutes. C] (Round the answer to 4 decimal places) b. between 37 and 44 minutes. C] (Round the answer to 4 decimal places) c. more than 41 minutes. C] (Round the answer to 4 decimal places) 3. Find the TO-th percentile for the time between taking a pain reliever and getting relief- C] minutes (Round the answer to 1 decimal place) Question Help: B Message instructor
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