Useful tips for everyday
Which is an example of a nested model? Let’s look at an example. We are predicting the Height of a shrub from the bacteria in…
Is t-test robust to normality? the t-test is robust against non-normality; this test is in doubt only when there can be serious outliers (long-tailed distributions…
What is the difference between partial correlation and multiple correlation? In multiple correlation three or more variables are studied simultaneously. On the other hand, in…
What is meant by anomaly detection? Anomaly detection is the identification of rare events, items, or observations which are suspicious because they differ significantly from…
What is the difference between mediation and intervention? As nouns the difference between intervention and mediation is that intervention is the action of intervening; interfering…
Why is it important to examine the assumption of linearity in regression? First, linear regression needs the relationship between the independent and dependent variables to…
What is a factorial repeated measures Anova? The Factorial Repeated Measures ANOVA procedure analyzes experimental designs in which multiple measurements have been made on the…
What is rank in non parametric test? The ranks, which are used to perform a nonparametric test, are assigned as follows: First, the data are…
What is the capacity of a model? Capacity is an informal term. It’s very close (if not a synonym) for model complexity. It’s a way…
What is a stable equilibrium in game theory? Mertens stability is a solution concept used to predict the outcome of a non-cooperative game. This solution…