Useful tips for everyday
What does a 1X1 convolution do? 1×1 convolutions are used to compute reductions before the expensive 3×3 and 5×5 convolutions. Besides being used as reductions,…
How do you calculate sample size from previous study? Sample size estimation with two proportions If r = n1/n2 is the ratio of sample size…
Which is the best method for data analysis? In the case of quantitative data analysis methods, metrics like the average, range, and standard deviation can…
How is class imbalance used in deep learning? Several traditional methods for class imbalance, e.g. data sampling and cost-sensitive learning, prove to be applicable in…
How is panel data used in fixed effect regression? We can use the fixed-effect model to avoid omitted variable bias. Panel Data: also called longitudinal…
What is the difference between gradient boosting and AdaBoost? AdaBoost is the first designed boosting algorithm with a particular loss function. On the other hand,…
What is meant by stationary distribution? A stationary distribution is a specific entity which is unchanged by the effect of some matrix or operator: it…
How do you interpret an overlapping confidence interval? To determine whether the difference between two means is statistically significant, analysts often compare the confidence intervals…
How to do diff N diff in Statalist? I obtain two groups of three different estimation, one with the diff n diff method, and the…
Where is multiple linear regression used? Multiple regression is an extension of linear (OLS) regression that uses just one explanatory variable. MLR is used extensively…