Intro to Stat_Part_23

Intro to Stat_Part_23 - 83 a. X = the number of women that...

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

View Full Document Right Arrow Icon

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

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 83 a. X = the number of women that suffer from anorexia b. 0, 1, 2, 3,... 600 (can leave off 600) c. X ∼ P(3) d. 3 e. 0.0498 f. 0.1847 Solution to Exercise 4.17 (p. 73) a. X = the number of children for a Spanish couple b. 0, 1, 2, 3,... c. X ∼ P(1.34) d. 0.2618 e. 0.6217 f. 0.3873 Solution to Exercise 4.19 (p. 73) a. X = the number of dealers she calls until she finds one with a used red Miata b. 0, 1, 2, 3,... c. X ∼ G(0.28) d. 3.57 e. 0.7313 f. 0.2497 Solution to Exercise 4.21 (p. 73) d. 4.31 e. 0.4079 f. 0.9953 Solution to Exercise 4.23 (p. 74) d. 2 e. 0.1353 f. 0.3233 Solution to Exercise 4.25 (p. 74) a. X = the number of seniors that participated in after-school sports all 4 years of high school b. 0, 1, 2, 3,... 60 c. X ~ P ( 4.8 ) d. 4.8 e. Yes f. 4 Solution to Exercise 4.27 (p. 74) a. X = the number of shell pieces in one cake b. 0, 1, 2, 3,... c. X ~ P ( 1.5 ) d. 1.5 e. 0.2231 f. 0.0001 g. Yes Solution to Exercise 4.29 (p. 75) 84 CHAPTER 4. DISCRETE RANDOM VARIABLES d. 0.0043 e. none f. 3.3 Solution to Exercise 4.31 (p. 75) d. 3.02 e. No f. 0.9997 h. 0.2291 i. 0.3881 j. 6.6207 pages6....
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_23 - 83 a. X = the number of women that...

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