98%(lype an integer or a decimal.)d. Il the claim in part (c) is tested using this sample data, we get this confidence interval: -0.000620

Given, The confidence interval is-0.00062<p1 -p2 < -0.00032

Answered: d. If the claim in part (c) is tested…

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d. If the claim in part (c) is tested using thes sample data, we get this confidence interval -0.000620

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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Question

98%
(lype an integer or a decimal.)
d. Il the claim in part (c) is tested using this sample data, we get this confidence interval: -0.000620<p - p2< -0.000320. What does this confidence interval suggest about the claim?
Because the confidence interval
v there
Va significant difference between the two proportions. Because the confidence interval consists
vit appears that the first proportion is
vthe second proportion. There is
evidence to support the claim that the
rate of polio is less for children given the vaccine than it is for children given a placebo.
Chck to select your answer(s) and then click Check Answer.
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