下午4:16 4月12日周二* 82%例题6A random sample of 300 students is selected from a large group of students who use acomputer-equipped classroom on a regular basis. Occasionally, students leave theirUSB drive in a computer. Of the 300 students questioned, 180 said that they writetheir name on their USB drive. Which of the following is a 98 percent confidenceinterval for the population of all students using the classroom who write their name ontheir USB drive?(0.4)(0.6)(0.4)(0.6)(A) 0.4±2.33V-300(B) 0.4±1.96v(C) 0.6±2.33v)(06)300300(D) 0.6±1.96V300(0.4)(0.6)(E) 0.6±2.05v(04)(0.6)300

Given that Sample size n =300 Favorable cases x =180 Sample proportion p^=x/n =180/300 =0.6…

Answered: 例题6 A random sample of 300 students is…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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