Which of the following types of distributions use z-values to establish confidence intervals?
A) Gaussian q-distribution
B) t-distribution
C) log-normal distribution
D) standard normal distribution

Question

Quizplus · Accepted Answer

The standard normal distribution uses z-values to establish confidence intervals, as it is based on the standard normal curve with a mean of 0 and a standard deviation of 1.

Which of the Following Types of Distributions Use Z-Values to Establish