Useful tips for everyday
What is the x axis of QQ plot? These z-scores are the x-axis of the qq-plot Let’s say we have a test and the maximum…
What is Gini coefficient used for? The Gini index, or Gini coefficient, is a measure of the distribution of income across a population developed by…
How do you measure the effectiveness of a training program? Post-training quizzes, one-to-one discussions, employee surveys, participant case studies, and official certification exams are some…
How do you find the eigenvalues of a multiplicity? The algebraic multiplicity of an eigenvalue λ of A is the number of times λ appears…
What is meant by weighted sum? Description: The weighted sum is defined as. where X is the response variable and W is the weights variable.…
Is cranial capacity discrete or continuous? As we know that for a single person, the cranial capacity will increase continuously over time. Is measurement discrete…
Which is the autocorrelation of a real or complex random process? In statistics, the autocorrelation of a real or complex random process is the Pearson…
What are the two layers of a restricted Boltzmann machine called hidden and visible layers? The two layers of a restricted Boltzmann machine are called…
Why do we add non-linearity in neural networks? Non-linearity is needed in activation functions because its aim in a neural network is to produce a…
Under what circumstances would you recommend likelihood-ratio test? In statistics, the likelihood-ratio test assesses the goodness of fit of two competing statistical models based on…