![]() Instead of investing more time in anything that gives you experience of working with real data on real problems &/or collaborating with domain experts in another field?-probably no. Should you invest more time in learning SAS instead? Instead of investing more time in learning Minitab?-probably yes. If you want to test for a mean di erence greater than zero, H 1: 1 2 > you will have to create another variable in your data set which is (Variable 1) - (Variable 2), then use a One-Sample T Test on this variable of di erences as described in Chapter 8.3. writing macros for non-linear regression, or whatever's not in the menus at the moment. approach, we are 95 con dent that the mean di erence is between 21 and 43. ![]() I would say, though, that a Minitab (or SPSS) user, rather than a SAS (or R, or Stata) user, has perhaps to take pains to show that they can do more than point & click to run canned analyses-e.g. Minitab's used a lot in production engineering, quality control, & Six Sigma (& when engineering companies use it in these areas, it may also have become the default statistical software in others).īased on my experience, I reckon graduates worry too much about software (& not enough about other things, especially consulting skills) demonstrated competence in statistical programming is generally important, but lack of familiarity with any particular language/software needed for some job is easily dealt with after starting it.
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