
"First-born children scored significantly higher on the need-achievement scale than those born later." This statement is a
A) directional hypothesis.
B) nondirectional hypothesis.
C) hypothesis that cannot be tested.
D) finding of a research study.
Correct Answer:
Verified
Q3: If a hypothesis is stated in an
Q4: An advantage of the hypothesis is that
Q5: Which of the following would best meet
Q6: Which kind of research study is most
Q7: Which one of the following is the
Q9: Which of the following is not part
Q10: "Children in the fourth grade who receive
Q11: Research hypotheses may result from
A) theories.
B) observation.
C)
Q12: "There is no significant correlation between intelligence
Q13: An important consideration in formulating a research
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