Find the critical value z, necessary to form a confidence interval at the level of confidence shown below.c=0.85.....Zc(Round to two decimal places as needed.)

Given : confidence level,c=0.85

Answered: Find the critical value z, necessary to…

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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Find the critical value z, necessary to form a confidence interval at the level of confidence shown below. c=0.85 ..... (Round to two decimal places as needed.)