4with mean u and standard deviation o. A random sample of 50 of these oranges was taken,and a 97% confidence interval for u based on this sample was (222.1,The weights in grams of oranges grown in a certain area are normally distributed232.1):(a) Find sample mean, .(b) Find margin of error, E.

Given, Lower bound = 222.1 Upper bound = 232.1

The weights in grams of oranges grown in a certain area are normally distributed random sample of 50 of these oranges was taken, with mean u and standard deviation o. and a 97% confidence interval for u based on this sample was (222.1, 232.1): (a) Find sample mean, r. (b) Find margin of error, E.

The weights in grams of oranges grown in a certain area are normally distributed random sample of 50 of these oranges was taken, with mean u and standard deviation o. and a 97% confidence interval for u based on this sample was (222.1, 232.1): (a) Find sample mean, r. (b) Find margin of error, E.

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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with mean u and standard deviation o. A random sample of 50 of these oranges was taken,
and a 97% confidence interval for u based on this sample was (222.1,
The weights in grams of oranges grown in a certain area are normally distributed
232.1):
(a) Find sample mean, .
(b) Find margin of error, E.

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