Answer to Question #2133 in Statistics and Probability for vijay
Six students are selected at random and provided an overview of an assessment of its rational, length, question format, and so on. The remaining five students are not given the overview. The scores are:<br> overview provided: 20, 18, 14, 22, 16, 16<br> no overview provided: 11,15,16,13,9<br> a. set up H0 and H1<br> b. perform test at alpha = 0.01<br> c. draw final conclusion.
Unfortunately, your question requires a lot of work and cannot be done for free. Submit it with all requirements as an assignment to our control panel and we'll assist you.