Psychology Unit 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Hindsight Bias | The tendency to believe, after learning an outcome that one would have foreseen it. (AKA the I-Knew-It-All-Along phenomenon)
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Critical Thinking | Thinking that does not blindly accept arguments or conclusions. Rather, it examines assumptions, discerns hidden values, evaluates evidence, and assesses conclusions
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Theory | An explanation using an integrated set of principles that organizes observations and predicts behaviors of events
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Hypothesis | A testable prediction often implied by a theory
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Population | All the cases in a group being studied, from which samples may be drawn
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Random Sample | A sample that fairly represents a population because each member has an equal chance of inclusion
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Naturalistic Observation | Observing and recording behavior in naturally occurring situations without trying to manipulate and control the situation
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Correlation | A measure of the extent to which two factors vary together and thus of how well either factor predicts the other
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Debriefing | The post experimental explanation of a study; including its purpose and any description, to its participants
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Informed Consent | An ethical principle that research participants be told enough to enable them to choose whether they wish to participate
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Culture | The enduring behaviors, ideas, attitudes, and traditions shared by a group of people and transmitted from one generation to the next
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Statistical Significance | A statistical statement of how likely it is that an obtained result occurred by chance
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Normal Curve | A symmetrical, bell-shaped curve that describes the distribution of many types of data; most scores fall near the mean and fewer and fewer near the extremes
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Standard Deviation | A completed measure of how much scores vary around the mean score
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Range | The difference between the highest and lowest scores of the distribution
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Median | The middle score in a distribution; half the scores are above it and half below it
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Mean | The arithmetic average of a distribution obtained by adding the scores and then dividing by the number of scores
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Mode | The most frequently occurring score(s) in a distribution
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Dependent Variable | The outcome factor; the variable that may change in response to manipulations of the independent variable
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Cofounding Variable | A factor other than the independent variable that might produce and effect in an experiment
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Independent Variable | The experimental factor that is manipulated; the variable that might produce an effect in the experiment
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Zoebelle7
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