The weight of a randomly selected cookie from a production line can most likely be modeled by which of the following distributions?
A)Uniform distribution.
B)Poisson distribution.
C)Normal distribution.
D)Exponential distribution.

Question

Quizplus · Accepted Answer

The normal distribution is commonly used to model continuous variables like weight, and is often applicable to manufacturing processes. The uniform distribution would imply that all cookies have equal weight, which is highly unlikely in real life. The Poisson distribution is for counting occurrences of rare events and is not applicable to this situation. The exponential distribution is for modeling waiting times for rare events and is not applicable here.

The Weight of a Randomly Selected Cookie from a Production