Manipulation of variables means
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Psychology · all questionsMethods in Psychology
Methods in Psychology
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A relationship in correlation co-efficient that does not form a straight line when it is graphed is described as . . . . . . . .
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The method of assembling correspondences, without experimental control over them, is known as
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To obtain the . . . . . . . . , we find the deviation of each score from the mean and then square it. These squared deviations are then added and averaged.
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Statistics can be classified as . . . . . . . .
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Many a time the researcher provides false information to his subject about the purpose of research. It is called
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In psychological studies variables are specified and measured with the help of
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If the average test score of the experimental group is higher than that of the control group, it can be concluded that . . . . . . . .
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The problem of effect of the observer is minimized by . . . . . . . .
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Who among the following was the first man to describe 'Null Hypothesis'?
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Ambiguous stimuli is presented in
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Which of the following are advantages of "survey method"
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Carefully read the following statements and give an appropriate answer:
(1) Stage mentalists and psychics often use deception in their acts
(2) Blaming the lunar cycle for variations in the rate of violent crime is an example of mistaking correlations for causation
(3) Psychiatric interpretations of a patient's broom-holding behaviour show the importance of using a control group in experiments
(1) Stage mentalists and psychics often use deception in their acts
(2) Blaming the lunar cycle for variations in the rate of violent crime is an example of mistaking correlations for causation
(3) Psychiatric interpretations of a patient's broom-holding behaviour show the importance of using a control group in experiments
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Control variables are referred to as the
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Which of the following techniques is used in survey method?
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Sometimes, psychologists would like to ask everyone in the world a few well chosen questions. The answer to questions reveal much about significant psychological events in the lives of large group of people. But since it is impractical to question everyone, psychologists use the . . . . . . . .
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Systematic observation describe behaviour
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Diagnosis may be carried out through
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In an experiment which of the following variable is needed to control?
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Which of the following are disadvantages of "clinical method"
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