In a study of the relationship between smoking and frequency of heart attacks, a researcher reports a strong positive relationship. Which of the following correlation coefficients would be most likely to represent the relationship?
a. -.80
b. .07
c. 1.15
d. -.01
e. .68
E
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The risk for Autism Spectrum Disorders is four times higher for males than for females
a. True b. False
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The independence of Sumerian city-states was ended when who created the first empire?
a. Hammurabi b. Sargon c. Enheduanna d. Solomon e. Tiglath-pileser
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Communication is often the main problem in troubled relationships and the greatest strength in the ones that are succeeding
Indicate whether the statement is true or false
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Teaching units require little teacher planning
Indicate whether the statement is true or false.
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