Probability Interview Questions - Solution to Problem #1.4
There are two balls in a bag. I tell you that at least one of them is red. What is the probability that both are red?
probability
Probability Interview Questions
Basic probability. Counting. Generating random numbers. Probability distributions. Probabilistic algorithms.
A/B Testing for Practical Significance
When doing statistical hypothesis testing, the math behind it gives us the toolset to determine the statistical significance of our observations. But if we're doing a two-sample test on a simple hypothesis, rejecting it won't tell us anything about the magnitude of the difference.