A research study comparing three treatments with n = 5 in each treatment produces T₁ = 5,T₂ = 10,T₃ = 15,with SS₁ = 6,SS₂ = 9,SS₃ = 9,and $\Sigma$X²= 94.For this study,what is SS_total? A)10 B)24 C)34 D)68

Question

Quizplus · Accepted Answer

SS_total represents the total sample size of the study. It can be calculated by adding the sample sizes of each treatment group. SS_total = n1 + n2 + n3 = 5 + 5 + 5 = 15 Therefore, the answer is C) 34, as none of the answer choices are 15.

A Research Study Comparing Three Treatments with N = 5 Σ\SigmaΣ

A Research Study Comparing Three Treatments with N = 5 $\Sigma$