Search for tag: "table"
2.1 Contingency tables and scatterplots | Basic Statistics | Correlation and Regression | UvAThis video explains what correlation means and how to show the relationship between two variables. You learn how to make a contingency table or a scatterplot and when to use which. This course…
From Sander Birkhoff
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4.7 The standard normal distribution| Basic Statistics | Probability Distributions | UvAThis video introduces you to a special form of the normal probability distribution: the standard normal distribution.
From Sander Birkhoff
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3.8 Joint and marginal probabilities | Basic Statistics | Probability | UvAThis video teaches you about joint and marginal probabilities.
From Sander Birkhoff
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2.7 Example contingency table | Basic Statistics | Correlation and Regression | UvAIn this video Matthijs gives an example of how to make and analyse a contingency table with an ordinal variable.
From Sander Birkhoff
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1.2 Data matrix and frequency table | Basic Statistics | Exploring Data | UvAThis video explains what a data matrix and frequency table are and how you can use them with different types of variables. The video also shortly touches upon what to do with missing values and how…
From Sander Birkhoff
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2.3 Interpreting the Chi-squared test | Inferential Statistics | Categorical association | UvAYou can use the Chi-squared test to assess the independence between two categorical variables, but by itself it tells you nothing beyond this. In this video Emiel takes the interpretation of the…
From Sander Birkhoff
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2.2 The Chi-squared test | Inferential Statistics | Categorical association | UvAThis video explains the Chi-squared test for independence using the observed and expected values.
From Sander Birkhoff
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2.1 Categorical association & independence | Inferential Statistics | Categorical association | UvAIf you want to describe the relation between two categorical variables, you can summarize the observed frequencies in a contingency table. These frequencies can be interpreted as joint, marginal and…
From Sander Birkhoff
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