In Employing the Randomized Block Design,the Expected Effect Is To

Multiple Choice

In employing the randomized block design,the expected effect is to:

A) increase the treatment sum of squares (SSTR) .
B) reduce the error sum of squares (SSE) .
C) improve the significance of any differences within the treatment groups.
D) reduce the total sum of squares (SST) .
E) increase the error sum of squares (SSE) .