For the one-sample t-test a new form of the exact distribution of the test statistic t 2 is obtained when sampling from a distribution which is a mixture of two normal distributions. A numerical ...

David J. Baker, Ilya M. D. Maclean, Kevin J. Gaston, Effective strategies for correcting spatial sampling bias in species distribution models without independent test data, Diversity and Distributions ...

In statistical analysis, a sampling distribution examines the range of differences in results obtained from studying multiple samples from a larger population.