The analysis of variance helps us compare the means of two, or more quantitative populations. Thus, it might be used by the manager of a farm who wants to know whether there is any difference in:
a. the average crop yield associated with the use of five types of fertilizer
b. the average crop yield associated with five alternative quantities of a given type of fertilizer that might be applied
c. the average crop yield associated with five alternative times at which a given quantity of a given type of fertilizer might be applied
d. all of these
e. none of these
Question 2
An experimental plan that creates one treatment group for each treatment and then randomly assigns each experimental unit to one of these groups is called:
a. a completely randomized design
b. a randomized block design
c. either a completely randomized design or a randomized block design
d. a matched-pairs design
e. none of these
Swot analysis
Analysis of the dihybrid crosses
Table - Correlation Analysis
Cladogram showing genetic distances and relationships between human populations
Sources of phenotypic variance
An example of identification and analysis of conditional alleles