April 23, 2023  

#16 ESTIMATING MEAN AND STANDARD DEVIATION OF POPULATION

While we know the mean and standard deviation of our sample we don't know the real ones. That's why  ...View More

#18 HYPOTHESIS TESTING

In social science we estimate the probability of the null hypothesis being wrong even though it migh ...View More

#17 Z DISTRIBUTION

With z transformation you can transform any kind of variable into a variable that has a mean of 0 an ...View More

#20 FACTOR ANALYSIS

Factor analysis reduces complexity of data by extracting a few factors. It delivers underlying coord ...View More

#19 VARIANCE ANALYSIS

We use variance analysis (ANOVA) to compare variance within and between groups. It is a method to te ...View More

#21 MULTIPLE REGRESSION ANALYSIS

We use multiple regression analysis to determine the relation between many (multiple) independent va ...View More

#23 ACADEMIC WRITING

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

#22 MULTIDIMENSIONAL SCALING

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

THE COMPENSATION CHALLENGE

In 2021 I did a keynote on the psychology of compensation. I've highlighted four different challenge ...View More

#24 THE PSYCHOLOGY OF WRITING A THESIS

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

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