Can Dirichlet process mixtures be defined with t distribution components?

[[A physical bell-curve-shaped object labeled "Student's t distribution" is resting on a table. A figure is working with it and a piece of paper.]] Figure ... Jun 22, 2014 ... The t-distribution was later constructed as a means to define how this normal distribution is altered based upon probable error of the mean. Student's t-distribution ... Student's t-distribution is a probability distribution which was developed by William Sealy Gosset in 1908. Student is the pseudonym ... a continuous probability distribution that generalizes the standard normal distribution. Like the latter, it is symmetric around zero and bell-shaped. dt gives the density, pt gives the distribution function, qt gives the quantile function, and rt generates random deviates. Invalid arguments will result in ... The t-distribution is a hypothetical probability distribution. It is also known as the student's t-distribution and used to make presumptions about a mean when ... May 27, 2021 ... Key Differences: With only a single degree of freedom, the t-distribution is much flatter and has fatter tails than the standard normal ... 1.00. 0.50. 0.40. 0.30. 0.20. 0.10. 0.05. 0.02. 0.01. 0.002. 0.001 df. 1. 0.000. 1.000. 1.376. 1.963. 3.078. 6.314. 12.71. 31.82. 63.66. 318.31. 636.62. Mar 26, 2025 ... Student's t-test, in statistics, a method of testing hypotheses about the mean of a small sample drawn from a normally distributed population Student's t-distribution visualisation. Degrees of Freedom. Visualize Confidence Interval. Specify a Level of Confidence. Visualize P-value. Specify a t-value.