Snedecor and Cochran XXXXXXXXXXreport weight gains for rats randomly assigned to one of four diets that varied in the amount and source of protein. The results were: Verify the results based on the R...

Snedecor and Cochran (1967) report weight gains for rats randomly assigned to one of four diets that varied in the amount and source of protein. The results were:

Verify the results based on the R function pba2way, mentioned in the example of Section 7.7.1.