ABSTRACT
Column totals 30 29 29 Grand Total = 88
the small dose and that both dosage levels were more effective than the placebo.
Because only random samples were observed, however, the null hypothesis needs
to be tested.
Column totals 30 29 29 Grand Total = 88
the small dose and that both dosage levels were more effective than the placebo.
Because only random samples were observed, however, the null hypothesis needs
to be tested.