Related Concept Videos
Criticisms of the Evolutionary Perspective
Evolutionary psychology provides one explanation for these findings, suggesting...
Critical Thinking
Colleges and universities are...
Cognitive Dissonance
Critical Thinking I
Critical Thinking II
Null and Alternative Hypotheses
The null hypothesis, denoted by H0 is a statement of no difference between the variables—they are not related. This can often be considered the status quo. As a result if you cannot accept the null, it requires some action.
The alternative hypothesis, denoted by H1 or Ha, is a claim about the...
You might also read
Related Articles
Articles linked to this work by shared authors, journal, and citation graph.


