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Psychology Lecture 4

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Department
Psychology
Course
PSYC 1010
Professor
Rebecca Jubis
Semester
Fall

Description
Lecture 4 th Oct 4 Descriptive Stats1 Measures of Central Tendency 2 Variability How much scores spread out from the mean a Range The difference between the highest and the lowest scores b Standard Deviation sd It measures the average spread of scores deviation of scores from the mean It takes into account all scores and not just the highestlowest ones The greater the deviation the higher the value of the sdNormal Distribution Hypothetical distribution Importancey Most variable in
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