Useful tips for everyday
Can lasso be used for binary classification? 1 Answer. It is valid. Note the family=”binomial” argument which is appropriate for a classification problem. A normal…
When should I use correlation analysis? Correlation analysis is a method of statistical evaluation used to study the strength of a relationship between two, numerically…
What is the benefit of using regression over simple average for prediction? Regression analysis refers to a method of mathematically sorting out which variables may…
What are the assumptions for a correlation? The assumptions for Pearson correlation coefficient are as follows: level of measurement, related pairs, absence of outliers, normality…
What does Friedmans test show? The Friedman test is the non-parametric alternative to the one-way ANOVA with repeated measures. It is used to test for…
What is the unit for RMSE? In an analogy to standard deviation, taking the square root of MSE yields the root-mean-square error or root-mean-square deviation…
What are the comparison measurements? Comparison measurement includes (1) the opposition method, in which two quantities—the measured quantity and the quantity reproduced by the standard—act…
Are Glms unbiased? Maximum likelihood estimates (MLE) of regression parameters in the generalized linear models (GLM) are biased and their bias is non negligible when…
What is an algorithm in deep learning? Deep learning is a subset of a Machine Learning algorithm that uses multiple layers of neural networks to…
Is SVM statistical model? Statistical Learning (IV): Support Vector Machine Support Vector Machine is a model often applied to text classification. However, SVM is also…