You are testing the reliability of a thermometer. Your manager asks you to conductan experiment with results that are accurate to ±0.05 degree with 95% confidence.If o=0.8, how many measurements are needed?984OODD316981693с#$194ed%570f5.0ŌA6yhph87&C*8jO-9O0р

GivenMargin of error(E)=0.05standard deviation(σ)=0.8confidence interval == 95%

Answered: You are testing the reliability of a…

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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In a hypothetical scenario, the National Institute of Standards and Technology has received a new replica of The Kilogram. It is weighed five times. The measurements are as follows, in units of micro-grams above 1 kg: 114.3, 82.6, 136.4, 126.8, 100.7. a) Is it possible to estimate the uncertainty in these measurements? If so, estimate it. If not, explain why not. b) Is it possible to estimate the bias in these measurements? If so, estimate it. If not, explain why not.
An investigator wants to estimate caffeine consumption in high school students. How many students would be required to estimate the proportion of students who consume coffee? Suppose we want the estimate to be within 5% of the true proportion with 95% confidence. Alpha = ________ Z= ________ p= ________ E = ________ n= ________
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You are testing the reliability of a thermometer. Your manager asks you to conduct an experiment with results that are accurate to ±0.05 degree with 95% confidence. If o = 0.8, how many measurements are needed? 984 1698 01 693