Suppose that the creatine kinase levels among healthy males are normally distributed with a standard deviation of  22   unitsL . Research shows that exactly  5%  of the healthy males have a creatine kinase level above  150   unitsL . What is the mean creatine kinase level in healthy males? Carry your intermediate computations to at least four decimal places. Round your answer to at least one decimal place.

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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.