A random sample of 180 men indicated that 50 were smokers, and a random sample of 150 women surveyed indicated that 39 smoked. Construct a 98% confidence interval for the true difference in proportions of male and female smokers. c) Find the value of each statistic.Express as a decimal rounded to four decimal placesSelect an answer proportion one (Men):Select an answer v(Calculate using a TI-84)Select an answer v proportion two (Women):Select an answer v(Calculate using a TI-84)ĝi = 1- p1 = 1(Men)%3D1- P2(Women)= 1%3DSample Size One (Men): Select an answer vSample Size Two (Women): Select an answer v%3DRound answer(s) to two decimal places? (a/2)= Select an answer ♥? (a/2) =

Given; p1=50180=0.28p2=39150=0.26Level of significance=0.02 Confidence interval is given by-…

Answered: A random sample of 180 men indicated…

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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A random sample of 180 men indicated that 50 were smokers, and a random sample of 150 women surveyed indicated that 39 smoked. Construct a 98% confidence interval for the true difference in proportions of male and female smokers.

c) Find the value of each statistic.
Express as a decimal rounded to four decimal places
Select an answer proportion one (Men):
Select an answer v
(Calculate using a TI-84)
Select an answer v proportion two (Women):
Select an answer v
(Calculate using a TI-84)
ĝi = 1- p1 = 1
(Men)
%3D
1- P2
(Women)
= 1
%3D
Sample Size One (Men): Select an answer v
Sample Size Two (Women): Select an answer v
%3D
Round answer(s) to two decimal places
? (a/2)
= Select an answer ♥
? (a/2) =

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