Search for tag: "variance"

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Explaining Variance duration 6 minutes 47 seconds Explaining Variance Explaining Variance	Explaining Variance Sharon Klinkenberg explaining analysis of variance using height difference between biological males an females. anova varinance lecture analysis of variance From Sharon Klinkenberg 0 likes 7 plays 0 Confidential Media NO Language English - en Author Klinkenberg Department FMG
1.6 Variance and standard deviation \| Basic… duration 5 minutes 14 seconds 1.6 Variance and standard deviation \| Basic… 1.6 Variance and standard deviation \| Basic Statistics \| Exploring Data \| UvA	1.6 Variance and standard deviation \| Basic Statistics \| Exploring Data \| UvA This video discusses two other measures of variability that are often used in statistical studies: the variance and the standard deviation. You learn how to calculate the variance and standard… measures of spread summary statistics variability variance standard deviation basic statistics exploring data uva spreidingsmaten variantie standaarddeviatie basis statistiek data verkennen From Sander Birkhoff 0 likes 3 plays 0 Language English - en Department FMG
4.4 The variance of a random variable \| Basic… duration 6 minutes 54 seconds 4.4 The variance of a random variable \| Basic… 4.4 The variance of a random variable \| Basic Statistics \| Probability Distributions \| UvA	4.4 The variance of a random variable \| Basic Statistics \| Probability Distributions \| UvA This video explains how the variance of a random variable is calculated. You also learn what happens with the variance when adjusting a random variable or when combining different random variables. summary statistics variance of random variable variance of probability distribution variantie van kansverdeling variantie van kansdistributie From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
6.5 Several samples - Kruskall-Wallis test \|… duration 5 minutes 48 seconds 6.5 Several samples - Kruskall-Wallis test \|… 6.5 Several samples - Kruskall-Wallis test \| Inferential Statistics \| Non-parametric tests \| UvA	6.5 Several samples - Kruskall-Wallis test \| Inferential Statistics \| Non-parametric tests \| UvA This video explains how the Kruskal-Wallis test works and what it is used for. This test is the non-parametric counterpart to the one-way analysis of variance. kruskal-wallis h test one-way anova on ranks kruskal–wallis one-way analysis of variance non-parametric methods nonparametric statistics distribution free methods kruskal-wallistoets verdelingsvrije statistiek verdelingsvrije modellen verdelingsvrije toetsen verdelingsvrije methoden From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
5.6 ANOVA and regression \| Inferential Statistics… duration 4 minutes 30 seconds 5.6 ANOVA and regression \| Inferential Statistics… 5.6 ANOVA and regression \| Inferential Statistics \| Analysis of variance \| UvA	5.6 ANOVA and regression \| Inferential Statistics \| Analysis of variance \| UvA In this video we discuss the link between analysis of variance and multiple regression. In fact, multiple regression and analysis of variance are technically the same. To illustrate this we perform a… anova one-way analysis of variance one-way anova multiple regression regression analysis variantieanalyze one-way variantieanalyze meervoudige regressie regressieanalyze From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
5.5 Factorial ANOVA - Assumptions and tests \|… duration 6 minutes 3 seconds 5.5 Factorial ANOVA - Assumptions and tests \|… 5.5 Factorial ANOVA - Assumptions and tests \| Inferential Statistics \| Analysis of variance \| UvA	5.5 Factorial ANOVA - Assumptions and tests \| Inferential Statistics \| Analysis of variance \| UvA In this video we discuss the overall F-test in factorial analysis of variance. We look at the assumptions and the statistical null and alternative hypotheses. You learn how to calculate the test… anova factorial analysis factorial analysis of variance factorial anova overall f-test f-test f-test of overall significance variantieanalyze factor variantieanalyze factor anova f-toets From Sander Birkhoff 0 likes 3 plays 0 Language English - en Department FMG
5.4 Factorial ANOVA \| Inferential Statistics \|… duration 6 minutes 24 seconds 5.4 Factorial ANOVA \| Inferential Statistics \|… 5.4 Factorial ANOVA \| Inferential Statistics \| Analysis of variance \| UvA	5.4 Factorial ANOVA \| Inferential Statistics \| Analysis of variance \| UvA In this video we discuss the basics of factorial analysis of variance with not one, but two or more factors and one dependent variable. anova factorial analysis factorial analysis of variance factorial anova variantieanalyze factor variantieanalyze factor anova From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
5.3 One-way ANOVA - Post-hoc t-tests \|… duration 6 minutes 4 seconds 5.3 One-way ANOVA - Post-hoc t-tests \|… 5.3 One-way ANOVA - Post-hoc t-tests \| Inferential Statistics \| Analysis of variance \| UvA	5.3 One-way ANOVA - Post-hoc t-tests \| Inferential Statistics \| Analysis of variance \| UvA In this video we see how to follow up a significant f-test in one-way analysis of variance with pairwise comparisons of group means, using pairwise t-tests or confidence intervals. Pairwise… anova one-way analysis of variance one-way anova post-hoc comparisons post-hoc test pairwise comparison variantieanalyze one-way variantieanalyze post-hoc toets post-hoc vergelijking gepaarde vergelijking gepaarde toets From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
5.2 One-way ANOVA - Assumptions and F-test \|… duration 5 minutes 0 seconds 5.2 One-way ANOVA - Assumptions and F-test \|… 5.2 One-way ANOVA - Assumptions and F-test \| Inferential Statistics \| Analysis of variance \| UvA	5.2 One-way ANOVA - Assumptions and F-test \| Inferential Statistics \| Analysis of variance \| UvA In this video we discuss the overall F-test in one-way analysis of variance. We look at the assumptions and the statistical null and alternative hypotheses. You learn how to calculate the test… anova one-way analysis of variance one-way anova overall f-test f-test f-test of ofverall significance variantieanalyze one-way variantieanalyze f-toets From Sander Birkhoff 0 likes 2 plays 0 Language English - en Department FMG
5.1 One-way ANOVA \| Inferential Statistics \|… duration 7 minutes 18 seconds 5.1 One-way ANOVA \| Inferential Statistics \|… 5.1 One-way ANOVA \| Inferential Statistics \| Analysis of variance \| UvA	5.1 One-way ANOVA \| Inferential Statistics \| Analysis of variance \| UvA This video explains the basics of one-way analysis of variance (ANOVA). We explain the logic behind using variances to compare means of more than two groups. This is a method of analysis that we use… anova one-way analysis of variance one-way anova variantieanalyze one-way variantieanalyze From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
Levene's F test on equal population… duration 4 minutes 25 seconds Levene's F test on equal population… Levene's F test on equal population variances in SPSS	Levene's F test on equal population variances in SPSS Levene's F test on equal population variances in SPSS. levene's f test variance analyze data levene's f toets variantie data analyseren From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG