(Extra Credit) 10.- Find the appropriate values ofn, and n, (assume n, =n.) needed to estimate u, - u, for each of the following situations:a). A sampling error equal to 3.2 with 95% confidence. Fromprior experience it is known that o, = 15 and o, = 17.b) A sampling error equal to 8 with 99% confidence. The rangeof each population is 60.

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Answered: a). A sampling error equal to 3.2 with…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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Problem 1P

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a). A sampling error equal to 3.2 with 95% confidence. From prior experience it is known that o, = 15 and o, = 17. b) A sampling error equal to 8 with 99% confidence. The range of each population is 60.