Types of Experimental Research Design - CRD RBD Square Factorial

The video mentioned several types of experimental research designs. These are included EXCEPT:

• Completely Randomized Design

• Randomized Block Design

• Latin Square Design

• Complete Block Design

This type of Experimental Research Design is used when experimental units form a homogenous group. Also, the allotment of treatment to the experimental units takes place completely at random.

(a)  

The video stated that this type of experimental design is applied when experimental units are heterogeneous. Also, the units are grouped into different homogeneous blocks based on variability.

(a)  

Based on the video, in this type of experimental design the number of treatments is equal to the number of replications.

(a)  

In this type of experimental design, multiple factors are manipulated or allowed to vary. This allows researchers to examine the main effects of two or more individual independent variables simultaneously.

(a)  

Based on the video, in a Completely Randomized Design experiment, if five (5) treatments are to be compared how many experimental units will be required?

(a)  

Based on the video, for Latin Square Design experiments, when the researcher needs to compare 4 treatments, then the total number of experimental units is (a)   .

In Completely Randomized Design experiments, for single factor with 2 groups or treatments the statistical analysis that may be used is _______________.

• F-Test

• Anova

• Manova

• T-Test

In Completely Randomized Design experiments, for single factor with 3 or more groups or treatments the statistical analysis that may be used is _______________.

• T-Test

• ANOVA

• MANCOVA

• F-Test

In agricultural research, a farmer planted 80 seeds of corn of same variety in a 300 square meter plot of land. They were tested with 4 different types of fertilizers to check which would result to the best yield. What type experimental research design was used by the farmer?

(a)