Under a scattergram, there is a notation that the coefficient of correlation is .06 . This means that
a. most of the cases are plotted within a range of 6 percent above or below a sloping line in the scattergram.
b. plus and minus 6 percent from the mean includes about 68 percent of the cases.
c. there is a negligible correlation between the two variables.
d. most of the data plotted fall into a narrow band 6 percent wide.
C
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When testing a hypothesis, a researcher uses
a. inductive reasoning to determine the expected consequences b. deductive reasoning to determine the expected consequences. c. both a and b. d. neither a nor b.
Which of the following is necessary in obtaining informed consent?
a. A description of the statistical analyses that will be carried out b. A description of the reliability and validity of test instruments c. A list of publications that the researcher has had in the last 10 years d. A description of the risks and benefits associated with participation
From a historical perspective, attitudes toward individuals with disabilities have generally progressed from
a. ?pity to widespread acceptance.
b. ?acceptance to pity.
c. ?denial to Title IX.
d. ?acceptance to denial.
The logical fallacy? that involves taking too much for granted without evidence is called:
a. ? unwarranted assumption b. ? false cause and effect c. ? straw man d. ? none of the answer choices