Question

a company has 200 employees the company's owner randomly chose 30 employees for an in-depth survey. of those surveyed 12 employees said they work overtime on a regular basis. what is the best estimation of the percent of all the companys employees who work overtime on a regular basis

Answer 1

Relative frequency = event/sample space = 12/30 = 0.4*100 = 40%
The estimation of percentage of company's employees working overtime on a regular basis is 40%.