What are some other distributions with heavier tails than the normal distribution (e.g., Laplace, hyperbolic)?

Sep 9, 2021 ... A student's t-distribution is a bell-shaped probability distribution symmetrical about its mean. It is regarded as the most suitable ... a continuous probability distribution that generalizes the standard normal distribution. Like the latter, it is symmetric around zero and bell-shaped. Implementation of Student's t-distribution. See Also: "Student's t-distribution (Wikipedia)", "Student's t-distribution (MathWorld)", Serialized Form. Field ... Aug 6, 2024 ... When estimating a mean score or a proportion from a single sample, the number of independent observations is equal to the sample size minus one. Jun 29, 2023 ... Hello, I have a hierarchical regression models that seems to follow a student T distribution but I can't seem to get a high enough “spike” ... A standard multivariate Student's t random vector can be written as a multivariate normal vector whose covariance matrix is scaled by the reciprocal of a Gamma ... We suggest a log-normal prior as a viable prior option. We show that the Bayesian estimator based on a log-normal prior compares favorably to other Bayesian ... The Student- t distribution is commonly used in finance and risk management, particularly to model conditional asset returns for which the tails of the normal ... Sep 19, 2022 ... In chemistry, we will normally want to report a 95% confidence interval, so select the column indicating P2 = 0.95. It is, of course, possible ... Statistics in Python: Student's t-Distributions ... Student's t-Distributions are a generalisation of the standard normal distribution. Their exact shapes depend ...