Adding a nonequivalent control group to an interrupted time series design
a. eliminates the effects of local history
b. converts a quasi-experimental design to an experimental design
c. requires multiple replications
d. results in a post-test only design
e. none of the above
E
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The learned ability to move and control some parts of the body is referred to as
instinct. motor skill. facilitation. reflex.
In experimental terms, what does it mean to say that there is a change in the cause? It means that
a. the independent variable is manipulated b. independent variable is measured c. the dependent variable is manipulated d. the dependent variable is controlled
How do psychological factors affect responding to, treatment of, and prognosis for cancer?
A. The evidence is inconclusive regarding how psychological factors play a role in cancer. B. Some psychological attributes, such as optimism and conscientiousness, have been shown to delay the onset of ovarian cancer. C. High levels of mood awareness and extraversion have been linked to the severity of esophageal cancer. D. No link, correlational or otherwise, has been established between psychological factors and cancer outcomes.