In a Completely Randomized Experimental Design Involving Five Treatments, 13

question 22

Multiple Choice

In a completely randomized experimental design involving five treatments, 13 observations were recorded for each of the five treatments (a total of 65 observations) . Also, the design provided the following information. ​
SSTR = 300 (Sum of Squares Due to Treatments)
SST = 800 (Total Sum of Squares)
​
The number of degrees of freedom corresponding to within-treatments is

• A) 60.
• B) 59.
• C) 5.
• D) 4.

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