What is the relationship, if any, between the normal and t-distributions?
A) A t-distribution with zero degrees of freedom is a normal
B) A t-distribution with one degree of freedom is a normal
C) A t-distribution with infinite degrees of freedom is a normal
D) There is no relationship between the two distributions.

Question

Quizplus · Accepted Answer

A t-distribution approaches a normal distribution as its degrees of freedom increase to infinity. This means that with enough degrees of freedom, the t-distribution becomes practically indistinguishable from the normal distribution.

What Is the Relationship, If Any, Between the Normal and T-Distributions