Student use of cell phones during class is perceived by many faculty to be an annoying but perhapsharmless distraction. However, the use of a phone to text during an exam is a serious breach of conduct. Thearticle "The Use and Abuse of Cell Phones and Text Messaging During Class: A Survey of College Students"(College Teaching, 2012: 1-9) reported that 27 of the 267 students in a sample admitted to doing this. Can itbe concluded at significance level .001 that more than 5% of all students in the population sampled had textedduring an exam?State the null and alternative hypothesis.Calculate test statisticsWhat is the critical value?Do you reject or fail to reject the null hypothesis?What is your conclusion?How would you calculate p-value in a computing language? Use either R, Python, or Matlab.

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Answered: State the null and alternative…

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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State the null and alternative hypothesis. Calculate test statistics What is the critical value?