QUESTION 14An IT technician recorded the time in minutes per user in a random sample of 49 students on social media on the campus WIFI network. Theresulting 95% confidence interval for the population mean was (158.2 min, 196.8 min). What is the sample standard deviation used to calculate thegiven interval? Round your answer to the nearest whole number (integer).

given data, n=49CI=0.95α=1-0.95=0.05CI:(158.2,196.8)

Answered: An IT technician recorded the time in…

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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