Library is to book as book is to words or knowledge
Answer:
Fast and amazingly if im correct, I apologise if it's wrong
Answer:
The correct answer is:
"A" - 4
"B" - 3
"C" - 2
"D" - 1
Explanation:
<em>A) </em><em>A social psychologist spends the afternoon at the mall and unobtrusively records how teenagers act in groups.
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<em>Naturalistic observation</em><em> may collect behavioral data as it occurs in the natural environment. In the example, the psychologist studies the behavior of children in groups at the mall.</em><em>
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<em>B) </em><em>A cognitive psychologist sends out a questionnaire to all incoming students to determine their computer skills.</em><em>
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<em>Self-report survey </em><em>is a tool used to collect information from a large number of people in a certain study field. In this case, the specialist sends a questionnaire to his new students to determine their computer skills.</em><em>
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<em>C) </em><em>A health psychologist randomly assigns people to do yoga in the morning, at night, or not at all. After eight weeks, people rate their overall moods.</em><em>
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<em>Experiments </em><em>control an independent variable and examine the effects it carries on a dependent variable. In the example, the psychologist studies people being assigned to do yoga (independent variable) in the morning and at night and some others who didn't (dependent variable).
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<em>D) </em><em>A positive psychologist measures the relationship between spirituality and happiness.
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<em>Correlational study </em><em>analyses the interaction between two subjects of study. In the case given, those subjects are spirituality and happiness.</em>
Answer:
C. By studying demographics
