business statistics assignment
1 The Question
Briefly describe the organizational profile of your organization including what kind of business the company does, no of employees, and services-products offered by the organization.
Select at least three (03) departments in your organization. Test whether there is any difference in age of employees between the Departments. Consider at least ten (10) employees from each department.
If someone in your organization claims that, the cost of Telephone Bill is greater than the cost of Water Bill, test whether the statement is right or wrong. At 95% of confidence level, establish confident interval for the difference of the cost between the Telephone Bill and Water Bill.