Pregnant women are wise to avoid eating ________, which are heavily contaminated with ________.
A. long-lived predatory fish; mercury
B. freshwater fish; lead
C. long-lived predatory fish; lead
D. freshwater fish; dioxins
Answer: A
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The key distinction between a true experiment and a quasi-experiment is that in quasi-experiments,
a. research is conducted in the "real world" not in the laboratory. b. individuals are not randomly assigned to different treatments. c. no statistical analysis is conducted. d. there is always a control group.
Suppose that you want to bring your car to a garage for repairs. This procedure requires you to call for an appointment, drive to the appropriate location, leave your keys, and arrange for a time when you will return for your car
Cognitive psychologists call this sequence of actions a. an exemplar. b. a script. c. a family resemblance. d. a graded structure.
The variability in an experiment
a. Can only occur between groups b. Can only occur within the subjects in a group c. Can occur both between groups and within the subjects of a group d. Indicates that a sample has been improperly selected
The type of bullying that uses electronic means to harm another is ______
Fill in the blank with correct word