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picture1_Statistic Ppt 69922 | Session 9 Slides   Inferential Statistics And T Tests


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File: Statistic Ppt 69922 | Session 9 Slides Inferential Statistics And T Tests
Inferential Statistics Inferential statistics are used to test hypotheses about the relationship between the independent and the dependent variables. Inferential statistics allow you to test your hypothesis When you get ...

icon picture PPTX Filetype Power Point PPTX | Posted on 29 Aug 2022 | 2 years ago
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...Inferential statistics are used to test hypotheses about the relationship between independent and dependent variables allow you your hypothesis when get a statistically significant result using can say that it is unlikely in social sciences this due chance cautions never prove anything instead they indicate within given probability of error an association does not necessarily sure cause effect always be wrong however there things researchers do improve likelihood statistical analysis correctly identifying theory allows us calculate exact was real reason for produce mathematical formulas statistic number decide whether accept or reject null most common tests include chi square t anova correlation linear regression normal distributions all use continuous variable plotted on distribution example uses theoretical bell shaped curve significance rejection regions if produced by formula falls specified region then we conclude determined researcher prior conducting called alpha level...

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