Economic Review Reported That for 50% of American Workers, the Biggest

Multiple Choice

Economic Review reported that for 50% of American workers, the biggest job-related concern is that their skills will become obsolete; for 30%, the biggest concern is that their job would be lost to foreign competition; for 15%, the biggest concern is that younger workers will take their place, and for 5%, the biggest concern is stress in the workplace.In a sample of 120 workers, some said their biggest concern was that their skills would become obsolete, some said their biggest concern was that their job would be lost to foreign competition, some said their biggest concern was that they would be replaced by younger workers, and the rest said their biggest concern was workplace stress.You plan to conduct a chi-square goodness-of-fit test to test whether these sample results are consistent with the Economic Review report.The significance level will be set at 1%. If the chi-square statistic for the test turns out to be 13.819, what should you conclude?

A) The sample results "fit" Economic Review's report.
B) The sample results don't "fit" Economic Review's report.
C) The sample is too small to determine whether the results are consistent with Economic Review's report.
D) The sample results are not valid.