How to Find Interquartile Range and Outlier using SPSS

Research Mentor
Research Mentor
474 بار بازدید - 3 سال پیش - Outlier is an observation which
Outlier is an observation which lies far away from other values of dataset. There are certain assumptions which are required to check on dataset before applying T test and Outlier is one of the assumptions.  This video demonstrates how to detect outliers using SPSS. Outliers are identified using the a Boxplot and Interquartile Range (IQR). Two different types of outliers can identify based on two different inter-quartile range rule multipliers (1.5 and 3).

To learn more about the  Normality assumptions of t test click on the link given below
youtube.com/video/gFGaMJkMKT4

#T-test
#outliers
#Assumptions of T-test
3 سال پیش در تاریخ 1400/09/26 منتشر شده است.
474 بـار بازدید شده
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