1₁A sample of ten observations is taken from a normaldistribution with unkown mean. the sample mean is 6.84and the population standard deviation is 0.72.Find the 98% confidence interval for true mean of distribution?Round to two decimals

Answer: From the given data, Sample size(n) = Ten =10 Sample mean (X¯) = 6.84 Population standard…

Answered: A sample of ten observations is taken…

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 sample of ten observations is taken from a normal distribution with unkown mean. the sample mean is 6.84 and the population standard deviation is 0.72. Find the 98% confidence interval for true mean of distribution? Round to two decimals