Welcome to Westonci.ca, the Q&A platform where your questions are met with detailed answers from experienced experts. Join our Q&A platform to connect with experts dedicated to providing precise answers to your questions in different areas. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

All of the following are true of the error term in a regression equation except which one?

a. It is constant.
b. It's distribution is assumed to be bell-shaped.
c. It is random.
d. It is assumed to be normally distributed.