A sample of 200 customers showed that 175 of them made an online purchase last year. Construct the 95% confidence interval for the true proportion of the male customers who made an online purchase last year. Select one: O a. 1.143 1 1.645,/ 0.163449 175 O b.0.875 + 1.645 0.109375 200 O 1.1431 1.645,/ 0.163449 200 0.163449 o d.1.143 11.96 175 0.109375 e. 0.875 +1.96,/ 200 0.163449 200 f. 1.143 +1.96,

A sample of 200 customers showed that 175 of them made an online purchase last year. Construct the 95% confidence interval for the true proportion of the male customers who made an online purchase last year. Select one: O a. 1.143 1 1.645,/ 0.163449 175 O b.0.875 + 1.645 0.109375 200 O 1.1431 1.645,/ 0.163449 200 0.163449 o d.1.143 11.96 175 0.109375 e. 0.875 +1.96,/ 200 0.163449 200 f. 1.143 +1.96,

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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