Bell Curve

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Psychology

University/Undergrad

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6 Terms

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bell curve (normal distribution)
how many people have each score on the scale for a test or measure
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frequency distribution
how frequently each score appears in our group
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distribution
group of people
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standard deviation
measure of how much scores vary around the mean
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intellectual disability
generalized disorder ascribed to people who have an IQ below 70, who have experienced deficits since childhood, and who have trouble with basic life skills
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Down syndrome
chromosomal disorder leading to intellectual disability caused by the presence of all or part of an extra 21st chromosome