A nondirectional research hypothesis is similar to a directional hypothesis in what way?
a) both specify the direction of the difference between groups
b) both reflect differences between groups
c) both are non-specific regarding the direction of group differences
d) both make no suggestion of group differences
Question 2
Once information is collected, what is the first step in writing a literature review?
a) create a unified theme for the review
b) build bridges between different areas in the review
c) work from an outline
d) read other literature reviews
Roots of the keystone species hypothesis: does a higher proportion of predators in diverse communiti
The overlapping relationship among research, evidence-based practice
Directional selection pushes a phenotype one way or another.
Research Methods
Body directional terms.
Research Methods