Useful tips for everyday
What does prune tree do in R? There are chances that the tree might overfit the dataset. In such cases, we can go with pruning…
When should oblique rotation be used? a transformational system used in factor analysis when two or more factors (i.e., latent variables) are correlated. Oblique rotation…
Which is an example of a hidden Markov model? A Hidden Markov model is a tool for representing probability distribution over a sequence of observations.…
When is the distribution of an exponential distribution the same? When T is interpreted as the waiting time for an event to occur relative to…
What does a factor score mean? A factor score is a numerical value that indicates a person’s relative spacing or standing on a latent factor.…
What is well structured data? Structured data — typically categorized as quantitative data — is highly organized and easily decipherable by machine learning algorithms. What…
Why do we use combinations instead of permutations in the binomial distribution formula? Combinations count the number of ways a composite outcome (such as two…
How do you find the point estimate of two means? Each population has a mean and a standard deviation…. A point estimate for the difference…
What is the probability of each value of a discrete random variable? A discrete random variable has a countable number of possible values. The probability…
What GANs means? Generative Adversarial Networks, or GANs for short, are an approach to generative modeling using deep learning methods, such as convolutional neural networks.…