Figure TB 9-7

-What type of design is shown in the accompanying figure?
A)randomized block
B)covariance
C)switching-replications
D)factorial

Question

Figure TB 9-7
 
-What type of design is shown in the accompanying figure?
A)randomized block 
B)covariance 
C)switching-replications 
D)factorial

Quizplus · Accepted Answer

The figure shows a design with blocks (represented by different colors) and treatments randomly assigned within each block. This is a hallmark of a randomized block design, which is used to reduce the variability in the response variable that can be attributed to differences between blocks (such as soil type, geographic region, or time of day).

Figure TB 9-7 -What Type of Design Is Shown in the Accompanying Figure