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psych chapter 1

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Question
Answer
Unlike experiments, surveys show:   show
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Why might there be some ethical concerns about naturalistic observation?   show
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show Archival research.  
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show Any of the above.  
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To say that a result is significant is to say that it is:   show
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show You are unfamiliar with the subject.  
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Why should scientists do experiments?   show
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show They apply to too many situations.  
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show Falsify ideas.  
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Control is problematic because it limits the:   show
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show Scientists attempt to show that we do not understand things.  
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Scientists call their explanations:   show
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How many hypotheses can be derived from a single theory?   show
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How many hypotheses must be tested before a theory can be considered proven?   show
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show They are not testable.  
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show Supernatural explanations.  
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What is wrong with intuition as a way of knowing.   show
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show Explain why something occurred.  
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show Prediction.  
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show culture  
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If the correlation between the physical weight and reading ability of children is +0.85, this would indicate that   show
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What is most likely to inhibit critical thinking?   show
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show correlational measures.  
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show illusory correlations.  
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On a 10-item test, three students in Professor Hsin’s advanced chemistry seminar received scores of 2, 5, and 8, respectively. For this distribution of test scores, the standard deviation is equal to the square root of   show
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show perceiving order in random events.  
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show control.  
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The study of psychology is potentially dangerous because   show
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show ethics of placing the well-being of humans above that of animals.  
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show ensure that research participants give informed consent before participating in the research.  
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The scientific attitude of humility is most likely to be undermined by   show
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Some animal protection organizations want to replace the use of animals in research involving ________ with research involving ________.   show
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show an operational definition.  
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After carefully studying how three single parents dealt with the loss of their jobs, Dr. Phong began to overestimate the national rate of unemployment. In this instance, Dr. Phong should be warned that ________ may be misleading.   show
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show the mean is less than the mode and less than the median.  
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show observing representative samples.  
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Which of the following might be a functionalist theory?   show
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Some don't drink alchohol, others consume three beers. They are then placed behind the wheel of a driving simulator and their actions monitored. This is done to test the hypothesis that driving skill is reduced by alchohol. This study is an example of:   show
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Imagine that you have entered the following distribution of scores into the program: 7, 9, 6, 3, 7, 8, 4, 10, 7, 9. The mean of this distribution of scores would be changed the most if a score of ________ was removed from the data set.   show
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show control.  
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show –0.12  
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show the survey  
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show independent variables.  
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show +0.50  
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University of Texas students were fitted with belt-worn tape recorders for up to four days so that researchers could sample their daily activities. The researchers employed a scientific method known as   show
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show note the range and size of the scale values.  
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Six of the children in Mr. Myer's class were born on exactly the same day. This strikes him as astonishing and improbable. In this instance, he should be reminded that   show
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show +0.60  
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To provide a baseline against which they can evaluate the effects of a specific treatment, experimenters make use of a(n)   show
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show skewed.  
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Which technique involves repeating the essence of an earlier research study with different participants and in different circumstances?   show
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Akira dreamed that a handsome young man she had met the previous day asked her for a date. When he actually did call for a date several days later, Akira concluded that dreams accurately predict future events. Her belief best illustrates   show
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show naturalistic observation.  
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Hypotheses are best described as   show
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Replication of a research study is most likely to be facilitated by   show
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Researchers use experiments rather than other research methods in order to distinguish between   show
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Which of the following is a hypothesis that might be developed by a functionalist?   show
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show Having been rewarded for studying, people will study more.  
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Psychologists study animals because   show
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show mean  
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A researcher would be most likely to discover a positive correlation between   show
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To better understand how brain malfunctions influence behavior, Dr. Mosher extensively and carefully observes and questions two stroke victims. Which research method is Dr. Mosher using?   show
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show the median is greater than the mean and less than the mode.  
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Two students in an art class are at least 20 years older than the others. Which measure of variation of class members' ages is most affected by the ages of these two students?   show
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Psychological differences between the genders are   show
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show hindsight bias.  
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show the amount of alcohol consumed.  
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To assess reactions to a proposed tuition hike at her school, Ariana sent a survey to every fifteenth person in the registrar's alphabetical listing of all currently enrolled students. Ariana is ensuring that her survey results are accurate by using   show
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As the size of a representative sample increases, the ________ of that sample is most likely to decrease.   show
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show experiments  
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show the well-being of cats than the well-being of mice.  
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To learn about the TV viewing habits of all the children attending Oakbridge School, Professor DeVries randomly selected and interviewed 50 of the school's students. In this instance, all the children attending the school are considered to be a(n)   show
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The percentage of students whose average grades fall into various performance levels could be represented on a   show
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show 1  
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show Naturalistic observation of interest to counseling psychologists.  
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show People will notice many elements of things presented to them.  
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show Jordan.  
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show sample; population  
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In a study of the effects of drinking alcohol, some participants drank a nonalcoholic beverage that actually smelled and tasted like alcohol. This nonalcoholic drink was a   show
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show hindsight bias.  
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show control  
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show mode  
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Professor O'Brian has used correlational evidence to reach a potentially incorrect conclusion about a cause-effect relationship. Questioning the validity of drawing this conclusion from the evidence best illustrates   show
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show hindsight bias.  
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show experimental  
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A statement describing how a researcher manipulates an independent variable is known as a(n)   show
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show range  
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The placebo effect best illustrates the impact of ________ on feelings and behaviors.   show
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The standard deviation is the square root of the average squared deviation of scores from the   show
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In a single day, 45 babies were born in hospital X, 65 babies in hospital Y, and 25 babies in hospital Z. At which hospital is there the greatest probability that more than 60 percent of the babies are of the same sex?   show
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Which of the following is most useful for helping survey researchers avoid false generalizations?   show
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To assess the influence of self-esteem on interpersonal attraction, researchers either insulted or complimented students about their physical appearance just before they went on a blind date. In this research, the dependent variable was   show
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show People behave in ways that helps them get things they need or want.  
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show Naturalistic observation of interest to counseling psychologists.  
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Which research method provides the best way of assessing whether cigarette smoking boosts mental alertness?   show
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show culture.  
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Rodesia insists that Dr. Phillip's theory of aggression be checked against observable evidence. She is demonstrating the scientific attitude of   show
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show creating a control group.  
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Studying people of all races and cultures is most helpful for   show
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show correlational measures.  
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Which research method assesses how well one variable predicts another without specifying a cause and effect relationship between the variables?   show
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show mean.  
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Because she had a serious traffic accident on Friday the 13th of last month, Felicia is convinced that all Friday the 13ths will bring bad luck. Felicia's belief best illustrates   show
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When provided with the unscrambled solutions to anagrams, people underestimate the difficulty of solving the anagrams. This best illustrates   show
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show assuming that association proves causation.  
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show experiments  
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A correlation coefficient is a statistical measure of the   show
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show operational definition.  
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Students are watched in a bar. How much they drink and how much they smile is recorded. The hypothesis being tested is that the amount of alcohol consumed will be related to the number of times that they smile in order to learn while people smile.   show
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To ensure that the participants' and researchers' expectations do not influence the outcome of an experiment, the psychologist should   show
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