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David Robinson's user avatar
David Robinson's user avatar
David Robinson's user avatar
David Robinson
  • Member for 12 years, 6 months
  • Last seen more than 2 years ago
822 votes
Accepted

What is the intuition behind beta distribution?

524 votes

How to understand the drawbacks of K-means

42 votes
Accepted

Mean squared error vs. mean squared prediction error

28 votes
Accepted

Bayesian batting average prior

26 votes

R Language what is difference between rnorm and runif

26 votes
Accepted

How is Poisson distribution different to normal distribution?

15 votes
Accepted

Why are 0.05 < p < 0.95 results called false positives?

12 votes
Accepted

Arithmetic for updating likelihoods using Bayes theorem

12 votes
Accepted

Mean and standard deviation of Gaussian Distribution

11 votes

Which independent variables are most important in predicting the response variable?

10 votes
Accepted

Q-Value Less than P-Value

9 votes
Accepted

Misbehavior of `summary.lm`

7 votes
Accepted

how to apply hypothesis testing in this case?

6 votes
Accepted

How can I convert a q-value distribution to a p-value distribution?

5 votes
Accepted

How to compare variability within and between groups?

5 votes

Coupon collecting problem

4 votes
Accepted

Make the Average smaller then the Median

4 votes
Accepted

Logistic regression and discrepant sample sizes between 0/1 groups

4 votes
Accepted

Changing attributes from nominal to binary

4 votes
Accepted

How many possibilities is there to choose 10 boxes of given size?

3 votes

Measure to use in experiment

3 votes
Accepted

Why does bigger $n$ mean higher chance to reject the null hypothesis?

2 votes
Accepted

Logistic regression in R with large amounts of data

2 votes

How much should the sample size be increased to reject the null hypothesis with a t-test?

2 votes

Binomial regression asymptotes

1 vote
Accepted

p-value for hypothesis test with given correlation, sample size

1 vote
Accepted

What is the distribution of q-values under the null