A random sample of the number of Facebook posts per day by college students. Assume the population of such posts follows a normal distribution. Construct the 90% confidence interval for the mean number of posts per day on Facebook by college students. Posts 9 12 15 7 8 10 9 85 15 12 11 O 5.0 < mu < 15.0 9.2 < mu < 17.1 8.4 < mu < 11.7 None of these 7.3< mu < 12.8

A random sample of the number of Facebook posts per day by college students. Assume the population of such posts follows a normal distribution. Construct the 90% confidence interval for the mean number of posts per day on Facebook by college students. Posts 9 12 15 7 8 10 9 85 15 12 11 O 5.0 < mu < 15.0 9.2 < mu < 17.1 8.4 < mu < 11.7 None of these 7.3< mu < 12.8

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Description: A random sample of the number of Facebook posts per day by college students. Assume thepopulation of such posts follows a normal distribution. Construct the 90% confidence intervalfor the mean number of posts per day on Facebook by college students.

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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