Answer Happy

A simple random sample of n=15 subjects evaluated the fever-reducing effects of three treatments. Study subjects were adults seen in an emergency room with diagnoses of flu with body temperatures between 100.0 and 100.9°F. Subjects were randomly assigned to one of three treatment groups (aspirin, ibuprofen, and acetaminophen). Body temperatures were reevaluated 2 hours after administration of treatments. Complete the ANOVA table below to test if at least one of the three group means is different than the others. Choose the answer which best selects the conclusion. Note: Round your answers to three decimals. F Sum of Square degrees of freedom Mean Squares 3.426 Between Groups Within Groups Total 7.729 14 F-Stat = 4.800, F-critical value = 3.89. Reject HO since 4.800 > 3.89 F-stat = 4.800, F-critical value = 19.41. Do not reject HO since 4.800 < 19.41 F-stat = 7.729, F-critical value = 3.89. Reject HO since 7.729 > 3.89 | OO None of these choices are correct.