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 between-treatments is
A. 60.
B. 59.
C. 5.
D. 4.
Answer: D
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