A Pew Research study conducted in 2017 found that approximately 75% of Americans believe that robots and computers might

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A Pew Research Study Conducted In 2017 Found That Approximately 75 Of Americans Believe That Robots And Computers Might 1 (35.89 KiB) Viewed 335 times

A Pew Research study conducted in 2017 found that approximately 75% of Americans believe that robots and computers might one day do many of the jobs currently done by people (Pew Research website, http://www.pewinternet.org/2017/10/04/a ... 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 Auditor 6 7 Nurse 5 6 7 3 4 Fast-Food Worker 5 7 6 5 5 4 8 7 4 6 6 6 6 8 a. Use a = 0.05 to test for differences in the belief that a person's job is likely to be automated for the three professions. (to 2 decimals) F The p-value is between 0.025 and 0.05 : What is your conclusion We reject the null hypothesis that the mean scores are the same for the three professions b. Use Fisher's LSD procedure to compare the belief that a person's job will be automated for nurses and tax auditors. LSD (to 2 decimals) What is your conclusion? We cannot reject : the null hypothesis that the two population means are equal