This document presents a comprehensive solution to a Statistics for Business assignment, specifically addressing data set 182. The assignment covers key statistical concepts, including calculating a 95% confidence interval for employee overtime using a t-value due to the unknown population standard deviation. It proceeds with hypothesis testing, first assessing whether the average employee age exceeds 30, utilizing a t-test and comparing the p-value to a significance level. The solution then examines the claim that average salaries of male and female employees are the same, employing a two-sample independent t-test for equal variance, and concluding based on the p-value relative to the significance level. Finally, it investigates the relationship between an employee's job type and gender using a chi-square hypothesis test, determining if there is a significant association based on the p-value and significance level. The solution demonstrates proficiency in applying statistical methods to real-world business scenarios and interpreting the results.