Useful tips for everyday
What techniques can be used to analyze the results of randomized control trials? The following three statistical methods are mostly used to estimate treatment effects…
How do you correct continuity in a normal distribution? A continuity correction factor is used when you use a continuous probability distribution to approximate a…
Can a character variable be a factor variable in R? Let’s check the code below to convert a character variable into a factor variable in…
How do you know what type of variable you are using? You need to know which types of variables you are working with in order…
How do you show that FX is a probability density function? a Show that f(x) is a probability density function. First note that in the…
What is bias input? Bias is just like an intercept added in a linear equation. It is an additional parameter in the Neural Network which…
What map is used for population distribution? Population distributions are commonly displayed using choropleth maps of decennial census data. Choropleth maps aggregates population data with…
Does theory give meaning to data? It’s equally true that you can’t actually have theory without data. A theory is always about something that you…
What are continuous features in machine learning? Continuous variables are variables that can have an infinite number of possible values, as opposed to discrete variables…
What is the T value in ANOVA? In T-test, we measure how far is “the difference between two means” from “the null value”. While in…