For each of the following hypotheses, decide whether a one-tailed or two-tailed test would be performed:
a. Children with birth defects will score differently than the normal population on a measure of self-esteem.
b. Smoking affects the short-term memory in individuals.
c. People from Asia will score similarly as North Americans on a depression test.
d. Males will score higher than females on a test of sports knowledge.
e. Adolescents who are overweight report fewer close friends than adolescents within average weight.
a. Children with birth defects will score differently than the normal population on a measure of self-esteem. : Two tailed ...
Answers to One tailed or two tailed hypothesis questions are given in the answers