With line graphs, you can ______.
A. visually present the proportion of people in a certain category
B. show the means of several different categories
C. visually display the frequency of responses in a certain category
D. show the means of groups along continuous variable
Answer: D
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Studies have found that the more hours of television teens watch, the more likely they are to perceive that their peers are sexually active
a. True b. False Indicate whether the statement is true or false
Normal, ordinary people who have occasional intrusive thoughts with bizarre, sexual, or aggressive content would not be considered to have OCD. However, they would if they found the thoughts unacceptable or even dangerous and also
A. use alcohol or other drugs to reduce anxiety. B. develop insomnia and nightmares. C. become anxious about having further intrusive thoughts. D. suffer from either posttraumatic stress disorder or social phobia.
Heider and Simmel (1944) asked participants to describe the movement of abstract geometric shapes. They found:
a) individuals estimates converged to a group average b) individuals described the movement in ways indicative of human intentions and motives c) individuals tended to over-estimate movements d) all of the above
Which of the following statements is false, regarding ‘synthetic marijuana’?
a. Synthetic marijuana is an herbal blend that contains many different strains of Cannabis that interact in complex ways. b. Synthetic marijuana often contains the leaves of Indian Warrior, Lion’s Ear, Dog Rose, Wild Dagga, and/or Marshmallow plants. c. Synthetic marijuana contains plant material that has been sprayed with synthocannabinoid compounds dissolved in a volatile solvent. d. Synthetic marijuana products contain a variety of synthocannabinoid compounds, the interaction effects of which are unknown. e. Synthetic marijuana products have been found to be laced with other substances and contaminants, including methamphetamine, synthetic cathinones, and rat poison.