Probability and statistics for engineering and the sciences 5th Jay Devore 확률 및 통계 5판 솔루션

1. a. b. c. d. Houston Chronicle, Des Moines Register, Chicago Tribune, Washington Post Capital One, Campbell Soup, Merrill Lynch, Pulitzer Bill Jasper, Kay Reinke, Helen Ford, David Menedez 1.78, 2.44, 3.5, 3.04

2. a. b. c. d. 29.1 yd., 28.3 yd., 24.7 yd., 31.0 yd. 432, 196, 184, 321 2.1, 4.0, 3.2, 6.3 0.07 g, 1.58 g, 7.1 g, 27.2 g

3. a. In a sample of 100 VCRs, what are the chances that more than 20 need service while under warrantee? What are the chances than none need service while still under warrantee? What proportion of all VCRs of this brand and model will need service within the warrantee period?

4. a. Concrete: All living U.S. Citizens, all mutual funds marketed in the U.S., all books published in 1980. Hypothetical: All grade point averages for University of California undergraduates during the next academic year. Page lengths for all