Search for tag: "groepen"

3. Groepen aanmaken

Groepen kunnen handig zijn als je meerdere gebruikers dezelfde rechten wilt geven tot een map. Je hoeft dan niets steeds een projectmap te delen met een nieuwe gebruiker, maar je voegt de gebruiker…

From  Berd Albogatjiew 0 likes 9 plays 0  

1.9 Controlling for other variables | Inferential Statistics | Comparing two groups | UvA

This video explains how you can take into account the effect of a control variable on the relation between the independent and dependent variable. Control variables discussed here are: confounder,…

From  Sander Birkhoff 0 likes 1 plays 0  

1.8 Comparing two dependent means | Inferential Statistics | Comparing two groups | UvA

This video discusses how to compare two dependent groups on a quantitative variable using a paired sample t-test. You also learn how to calculate the corresponding confidence interval.

From  Sander Birkhoff 0 likes 1 plays 0  

1.7 Comparing two dependent proportions | Inferential Statistics | Comparing two groups | UvA

This video explains how to compare two paired groups on a binary variable using a z-test for dependent proportions, called McNemar's test.

From  Sander Birkhoff 0 likes 1 plays 0  

1.6 Comparing two independent means | Inferential Statistics | Comparing two groups | UvA

This video explains how to compare two independent groups on a quantitative variable, using a t-test for two independent means. You also learn how to calculate the corresponding confidence interval.

From  Sander Birkhoff 0 likes 1 plays 0  

1.5 Comparing two independent proportions | Inferential Statistics | Comparing two groups | UvA

This video explains how to compare two independent groups on a categorical, binary variable using a z-test for two proportions. You also learn how to calculate the corresponding confidence interval.

From  Sander Birkhoff 0 likes 1 plays 0  

1.3 Confidence intervals and two-sided tests | Inferential Statistics | Comparing two groups | UvA

This video explains the relation between null hypothesis testing (two sided tests) and confidence intervals.

From  Sander Birkhoff 0 likes 1 plays 0  

1.2 P-values | Inferential Statistics | Comparing two groups | UvA

This video explains how you can calculate the p-value and how to use it, together with the significance level, to see if you can reject the null hypothesis.

From  Sander Birkhoff 0 likes 1 plays 0  

1.1 Null hypothesis testing | Inferential Statistics | Comparing two groups | UvA

This video explains why a null hypothesis is necessary for statistical inference when comparing two groups. This course consists of six modules and each module has several videos. To find the…

From  Sander Birkhoff 0 likes 4 plays 0