A researcher decides to compare three groups of subjects on…
A researcher decides to compare three groups of subjects on a decision-making task, to see if people make riskier decisions when their friends were around. She compares three groups, either with their friends present, absent, or a stranger nearby. She conducts a one-way between-subjects ANOVA and obtains the following values for her F-table Source of Error SS df MS F BG 2024 2 1012 3.42 Error 5328 18 296 Total 14712 20 What is the F-threshold for this test at a 0.05 alpha level?