Wednesday
April 16, 2014

Homework Help: statistics

Posted by Nene on Tuesday, April 5, 2011 at 9:17am.

One hundred employees working in the construction, manufacturing, and various other industries were selected for review of salary information and educational level. The salaries of the one hundred employees were reviewed to determine if the employees with a bachelor degree or greater earn more than employees with a high school diploma or less. The reviewer claims that at least 70 percent of the 100 employees who have a bachelor degree or greater will have higher salaries. Out of the 100 employees, only fifty of the employees’ salaries will be taken into account. Assume a=0.05.
Ho p>- 0.70 proportion of people who have higher salaries with a 4 yr degree or more
H1 p<0.70 proportion of people who do not have higher salaries with a 4 yr degree
perform a 5 step hypothesis test

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Statistics - The average annual salary of employees at Wintertime Sports was $28...
statistics - A small company has 9 female employees and 15 male employees. In ...
Statistics - The average hourly wage of employees in a large nationwide industry...
Math - Suppose you are managing 25 employees, and you need to form three teams ...
math help - Suppose you are managing 25 employees, and you need to form three ...
statistics - The distribution of weekly salaries at a large company is right ...
geography - Employment opportunities for more than five hundred people will be ...
programing - 3.Write a query to display the annual salary of all employees in ...
Math - The mean salary of the female employees of one company is $29,525. The ...
m/c - A researcher is hired by a company to ascertain the morale of company ...

Search
Members