Bonferroni Stata. For instance to obtain the Bonferroni adjusted p -value multiply the uncorrected p -value by the total number of comparisons. Jan 23 2015 STATA syntax w point.
Thus you dont do a simultaneous correction for all the tests you plan. Use the Bonferroni procedure to calculate the 95 level comparing young vs old donors. If the answer exceeds 10 the corrected p -value is reported as 10 Repeat steps 2 and 3 for each of your remaining tests.
Bonferroni Bonferronis method holm Holms method.
Stata has three built-in pairwise methods sidak bonferroni and scheffe in the oneway command. He published on actuarial mathematics probability statistics analysis geometry and mechanics. I also use the mtest sidak correction as it is slightly more powerful than bonferroni. Stata has three built-in pairwise methods sidak bonferroni and scheffe in the oneway command.
