Varimax - Samenvattingen, Aantekeningen en Examens

"Big Data" is usually associated with A. Large data volumes B. Data Variety C. Elimination of security problems D. All of the above E. A & B (only) Answer E. A & B (only) Social Engineering (i.e., human hacking) is a dangerous problem for organizations only. (T/F) Answer False BYOD: Cost savings of "Bring Your Own Device" outweigh the consequences of BYOD (T/F) Answer False The IT Productivity Paradox is concerned with all but: Answer Outsourcing Big Data is characterized...

"Big Data" is usually associated with A. Large data volumes B. Data Variety C. Elimination of security problems D. All of the above E. A & B (only) correct answers E. A & B (only) Social Engineering (i.e., human hacking) is a dangerous problem for organizations only. (T/F) correct answers False BYOD: Cost savings of "Bring Your Own Device" outweigh the consequences of BYOD (T/F) correct answers False The IT Productivity Paradox is concerned with all but: correct answers Outs...

What three methods test for normal distribution of variables Person's correlation (r), Z score, Kolmogorov-Smirnov test What is the Kolmogorov-Smirnov Test Compares distribution to perfect normal distribution with same mean and variance. It is very strict How do you calculate the Z score Z=(value-mean)/standard deviation What Z score indicates normal distribution <+/-2 What is Tabachnick and Fidells (2001) rule for sample size "It is comforting to have at le...

This manual will lead you through the CAQ SPSS exam of Tilburg University step by step.

Een samenvatting met bijpassende oefenvragen/oud tentamenvragen. De colleges volledig meegetypt en geordend, aangevuld met bijpassende oefenvragen en notities. Geel gemarkeerd wanneer er iets over het tentamen werd gezegd.

reliability analyses Cronbach’s alpha the tree-factor solution Component plot of the two-factor solution with VARIMAX rotationRotated component loadings and communalities of 4-factor solution

In dit document staan alle aantekeningen van de hoorcolleges van psychometrie van jaar 2021-2022. Zowel theorie als berekeningen en formules staan hierin.