A Pew Research study conducted in 2017 found that opproximately 75% of Americans believe that robots and computers might one day do many of the jobs currentiy done by people (Pew Research website, http://www.pewinternet.org/2017/10/04/americans-attitudes-toward-a-future-in-which-robots-and-computers-can-do-many-human-jobs/). Suppose we have the following data collected from nurses, tax auditors, and fast-food workers in which a higher score means the person feels his or her job is more likely to be automated. Tax Fast-Food Nurse Auditor Worker 4. 4 a. Use a-0.05 to test for differences in the bellef that a person's job is likely to be automated for the three professions. F (to 2 decimals) The prvalue isgreater than 0.10 What is your concusion? We cannet reject the null hypothesis that the mean scores are the same for the three professions b. Use fisher's LS0 procedure to compare the belef that a person's job will be automated for nurses and tax auditors. LSD (to 2 decimais) What is your conclusion? We cannat reject the null hypothesis that the two population means are equal.
A Pew Research study conducted in 2017 found that opproximately 75% of Americans believe that robots and computers might one day do many of the jobs currentiy done by people (Pew Research website, http://www.pewinternet.org/2017/10/04/americans-attitudes-toward-a-future-in-which-robots-and-computers-can-do-many-human-jobs/). Suppose we have the following data collected from nurses, tax auditors, and fast-food workers in which a higher score means the person feels his or her job is more likely to be automated. Tax Fast-Food Nurse Auditor Worker 4. 4 a. Use a-0.05 to test for differences in the bellef that a person's job is likely to be automated for the three professions. F (to 2 decimals) The prvalue isgreater than 0.10 What is your concusion? We cannet reject the null hypothesis that the mean scores are the same for the three professions b. Use fisher's LS0 procedure to compare the belef that a person's job will be automated for nurses and tax auditors. LSD (to 2 decimais) What is your conclusion? We cannat reject the null hypothesis that the two population means are equal.
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
Transcribed Image Text:e A Pew Research study conducted in 2017 found that opproximately 76% of Americans believe that robots and compuiters might one day do many of the jobs currentiy done by
people (Pew Research website, http://www.pewinternet.org/2017/10/04/americans-attitudes toward-a-future-in-which-robots-and-computers-can-do-many-human-job/).
Suppose we have the following data collected from nurses, tax auditors, and fast-food workers in which a higher score means the person feels his or her job is more likely to be
automated.
Тах
Fast-Food
Nurse
Auditor
Worker
4.
a. Use a-0.00 to test for differences in the belef that a person's job is likely to be automated for the three professions.
(to 2 decimals)
The prvalue isgreater than 0.10
What is your concusion?
We sannet reject
the null hypothesis that the mean scores are the same for the three professions.
b. Use fisher's LSD procedure to compare the belef that a person's job will be automated for nurses and tax auditors.
LSD
(to 2 decimais)
What is your conclusion?
We cannot reject
the null hypothesis that the two population means are equal.
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