A sample of the hourly wages of employees who work in restaurants in a large city has a mean of $9.02 and a standard deviation of $.20. We do not know how this data is distributed. Suppose 200 employees were sampled. How many employees make more than $9.52?
A sample of the hourly wages of employees who work in restaurants in a large city has a mean of $9.02 and a standard deviation of $.20. We do not know how this data is distributed. Suppose 200 employees were sampled. How many employees make more than $9.52?
@Mathematics

Question

A sample of the hourly wages of employees who work in restaurants in a large city has a mean of $9.02 and a standard deviation of $.20.  We do not know how this data is distributed.  Suppose 200 employees were sampled.  How many employees make more than $9.52?
 A sample of the hourly wages of employees who work in restaurants in a large city has a mean of $9.02 and a standard deviation of $.20.  We do not know how this data is distributed.  Suppose 200 employees were sampled.  How many employees make more than $9.52?
 @Mathematics

anonymous · Answer

is the standard deviation zero point two or twenty?

anonymous · Answer

it is zero point two. if you do it, please put the formula.
thank!!