Intro to Stat_Part_57

Intro to Stat_Part_57 - REVIEW QUESTION 26 Solution : t 5...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
185 Mean = 3.2 Quartiles = 1.85, 2, 3, and 5 IQR = 3 Solution to Exercise 11.59 (p. 180) REVIEW QUESTION 22 Solution d. z = - 1.19 e. 0.1171 f. Do not reject the null Solution to Exercise 11.60 (p. 180) REVIEW QUESTION 23 Solution The Type I error would be to conclude that the patient has the HIV virus when in reality the patient does not have the HIV virus. Solution to Exercise 11.61 (p. 180) REVIEW QUESTION 24 Solution c. z = 1.73 ; p = 0.0419 d. Reject the null Solution to Exercise 11.62 (p. 181) REVIEW QUESTION 25 Solution : C Solution to Exercise 11.63 (p. 181)
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 2
Background image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: REVIEW QUESTION 26 Solution : t 5 186 CHAPTER 11. THE CHI-SQUARE DISTRIBUTION Chapter 12 Linear Regression and Correlation 12.1 95% Critical Values of the Sample Correlation Coefcient Table 1 Degrees of Freedom: n-2 Critical Values: ( + and-) 1 0.997 2 0.950 3 0.878 4 0.811 5 0.754 6 0.707 7 0.666 8 0.632 9 0.602 10 0.576 11 0.555 12 0.532 13 0.514 14 0.497 15 0.482 16 0.468 continued on next page 1 This content is available online at <http://cnx.org/content/m17098/1.5/>. 187...
View Full Document

This document was uploaded on 10/31/2011 for the course STA 2023 at University of Florida.

Page1 / 3

Intro to Stat_Part_57 - REVIEW QUESTION 26 Solution : t 5...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online