Author Question: In a randomized block design of ANOVA, which of the following correctly describes the number of ... (Read 42 times)

SO00 · **on:** Jul 24, 2018

In a randomized block design of ANOVA, which of the following correctly describes the number of degrees of freedom associated with the sum of squares for treatments?
a. One less than the total number in observations in all samples.
b. One less than the number of blocks.
c. One less than the number of populations involved.
d. One more than the number of populations involved.
e. None of these.

Question 2

In a randomized block design of ANOVA, which of the following statements is true?
a. The sum of squares for treatments (SST) measures the variation among the treatment means.
b. The sum of squares for blocks (SSB) measures the variation among the block means.
c. The sum of squares for error (SSE) measures the variation of the differences among the treatment observations within blocks.
d. All of these.
e. None of these.