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.

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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

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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.

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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

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