The amount of time between taking a pain reliever and getting relief is normally distributed with a mean of 23 minutes and a standard deviation of 3 minutes. Find the probability that the time between taking the medication and getting relief is as follows. (Round your answers to 4 decimal places.)  (a) at least 30 minutes (b) at most 18 minutes  it says round answer to 4 decimal places so please answer that way! Not 2 decimal places - thanks

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Q: swers to four decimal places.) A USE SALT at is the probability that a randomly selected capsule…

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A: Given data,Mean μ=0.002sd     σ=0.0004

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A:

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A: mean = 186 s = 21

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.