The authors of the text maintain that using a null hypothesis instead of a research hypothesis as the basis of a research is
a. appropriate because it enables one to establish the existence of a zero relationship.
b. appropriate because the statistical hypothesis to be tested will be a null hypothesis.
c. inappropriate because it doesn't allow one to develop the deductive logic of the study.
d. inappropriate because null hypotheses are seldom true in populations.
Question 2
The serial position effect is most likely to operate for which of the following types of material?
a. a list of spelling words
b. an algebraic formula
c. a geometric proof
d. a biological concept
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