#18 Hypothesis Testing

Social Research Methods by Armin Trost

Dec 1, 202018:55Science & Medicine

In social science we estimate the probability of the null hypothesis being wrong even though it might be true. Should we reject or accept the null hypothesis over the alternative hypothesis? This is an essential idea in...

Related Episodes

Continue listening to more episodes from Social Research Methods.

#24 The Psychology of Writing a Thesis

Dec 9, 2021 - 36:20

Writing a thesis is often a challenging and complex enterprise. This episode helps you to understand what...

#23 Academic Writing

Dec 20, 2020 - 24:37

Writing an academic report or article mainly follows a specific structure, format and style since academi...

#22 Multidimensional Scaling

Dec 2, 2020 - 15:16

Multidimensional scaling is a statistical procedure to translate distances and dissimilarities into a vis...

#21 Multiple Regression Analysis

Dec 2, 2020 - 13:05

We use multiple regression analysis to determine the relation between many (multiple) independent variabl...

#20 Factor Analysis

Dec 2, 2020 - 24:56

Factor analysis reduces complexity of data by extracting a few factors. It delivers underlying coordinate...

#19 Variance Analysis

Dec 1, 2020 - 28:13

We use variance analysis (ANOVA) to compare variance within and between groups. It is a method to test hy...

#16 Estimating Mean and Standard Deviation of Population

Dec 1, 2020 - 18:53

While we know the mean and standard deviation of our sample we don’t know the real ones. That’s why we es...

#17 Z Distribution

Dec 1, 2020 - 10:39

With z transformation you can transform any kind of variable into a variable that has a mean of 0 and a s...