8/17/2019 Psy 315 Descriptive and Inferential Statistics PP

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• DEFINITION- NUMBERS USED TO SUMMARIZE AND DESCRIB

• INCLUDES MEAN, STANDARD DEVIATION, SKEW, AD GRAPH

DESCRIPTIVE STATISTICS

8/17/2019 Psy 315 Descriptive and Inferential Statistics PP

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• Inferent!" #t!t#t$# !re %ener!"&!t'n# !(')t ! #!*+"e t' ! +'+)"!t

• In$")e# t te#t# !r!n$e !n!".##, !n + !")e

INFERENTIAL STATISTICS