Author Question: Which of the following probability distributions could be used to describe the distribution for a ... (Read 44 times)

SAVANNAHHOOPER23 · **on:** Jun 24, 2018

Which of the following probability distributions could be used to describe the distribution for a continuous random variable?

A) Exponential distribution
B) Normal distribution
C) Uniform distribution
D) All of the above

Question 2

Some stores and restaurants have tell us what you think cards available for customers. Assuming that angry customers are more likely to take the time to fill these out, this is an example of:

A) simple random sampling.
B) stratified sampling.
C) cluster sampling.
D) nonstatistical sampling.