Excel can be used to find the critical value for an F distribution for a given significance level. For example, to find the critical value (the value above which you would reject the null hypothesis) for = 0.05 with d f between = 5 and d f within = 48 , enter =FINV(0.05,5,48) Enter this into Excel to confirm you obtain the value 2.409. You conduct a Excel can be used to find the critical value for an F distribution for a given significance level. For example, to find the critical value (the value above which you would reject the null hypothesis) for = 0.05 with d f between = 5 and d f within = 48 , enter =FINV(0.05,5,48) Enter this into Excel to confirm you obtain the value 2.409. You conduct a one-factor ANOVA with 8 groups and 9 subjects in each group (a balanced design). Use Excel to find the critical values for = 0.1 and = 0.01 (report accurate to 3 decimal places). F 0.1 = F 0.01 =