The is a family of probability distributions with a shape similar to the standard normal distribution.
A) log-normal distribution
B) Gaussian q-distribution
C) frequentist interference
D) t-distribution

Question

Quizplus · Accepted Answer

The t-distribution, also known as Student's t-distribution, is a family of probability distributions that are similar in shape to the standard normal distribution but have heavier tails. This distribution is used especially in situations where the sample size is small and the population variance is unknown.

The Is a Family of Probability Distributions with a Shape