John L's user avatar
John L's user avatar
John L's user avatar
John L
  • Member for 5 years, 7 months
  • Last seen this week
5 votes
Accepted

an upper bound of mean absolute difference?

4 votes
Accepted

Should one apply bias correction for the standard deviation, for small sample sizes, as a matter of course?

4 votes

Can the Fisher exact test be used to get a confidence interval for the efficiency of a vaccine (risk ratio or relative risk)?

4 votes
Accepted

If a distribution contains a non-trivial unbiased statistic of zero, then this distribution does not have a complete statistic?

4 votes

How many times should an 11 sided biased coin be thown, so each of the unbiased sides occured atleast a 100 times

4 votes
Accepted

Equivalence sum of conditional expectations given random observations and sum of conditional expectation given order statistics

4 votes

What’s wrong with the following reasoning that $P(A|B)= \frac{25}{51}$?

3 votes
Accepted

Interpretation of Odds Ratio (OR) in Fisher's exact test

3 votes

Minimum expectation

3 votes
Accepted

distribution of maximum random walk distance

3 votes
Accepted

Distribution of ratio of minimum and maximum of uniform

3 votes
Accepted

The formula for conditional expectation in terms of joint cdf

3 votes

Generalized birthday problem plus spouse

3 votes
Accepted

Math behind Kendall tau-b

3 votes
Accepted

Predict expected survival after n months with survreg weibul

2 votes

Should I do the multiple comparisons after the 2 between-group paired t-test?

2 votes
Accepted

Bias corrrection for MLE when dealing with normally distributed small samples

2 votes
Accepted

Finding a distribution with a particular invariance property: F(x/b) - F(x/a) independent of x

2 votes

Interpreting significant effect sizes smaller than those used in sample size calculation

2 votes
Accepted

2nd derivative of $\sigma^2$ in normal MLE

2 votes

Bounds for samples from the normal distribution using numpy.random.randn

2 votes
Accepted

Proving the convergence of the maximum of Uniform Distribution

2 votes
Accepted

What's the difference between (sample) standard deviation and absolute uncertainty?

2 votes

Test for difference in hazard in two consecutive time periods

2 votes
Accepted

Estimating Means of a Bivariate Normal Distribution where some parameters are known

2 votes
Accepted

Calculate 95%CI for cumulative survival rate

2 votes
Accepted

How to choose first variable to do forward selection with (using p)?

2 votes

MLE estimator for the second parameter of binominal distribution

2 votes
Accepted

Calculating sample size for binary variable

2 votes

Expected Value of the Ratio of Independent Variables, E(X/(X+Y))