In the Are You Equipped Now at the end of the chapter, attrition occurred because 11% of participants had already received acupuncture that year
Indicate whether the statement is true or false
F
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In 2011, a no-fly zone was authorized in Libya. This type of action can be considered an example of which principle?
A. reciprocity B. collective security C. peace enforcement D. executive board power
Random assignment of participants in experiments generally
A) Ensures equality of the groups on all variables except the independent variable. B) Does not enable confident interpretations of findings. C) Produces confounding variables that cannot easily be identified. D) Produces participant bias effects.
Which of these is an example of a rally event?
a. a major terrorist attack b. the State of the Union address c. a decrease in the unemployment rate d. the passage of a major piece of legislation
Sin taxes are ______.
a. taxes on products and activities that legislators would like to discourage b. taxes on natural resources charged when the resources are produced c. the primary tax on businesses in Texas d. taxes based on property value e. taxes on excessive income