{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

hwk20 - (1 Textbook 7.63(skip part b 7.65(Do parts a b c...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Homework 20 (due Tue. 11/24/09) Note: Ignore any statements with t-distributions. Just consider two large samples and use the normal table to do confidence intervals or hypothesis testing as introduced in Lecture 20.
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: (1) Textbook: 7.63 (skip part b) 7.65 (Do parts a, b, c; Ignore ``the degrees of freedom’’ in part c) 7.69 (Do parts a, b) 7.70 7.72 (2) No Excel work in this assignment....
View Full Document

{[ snackBarMessage ]}