0 of 4 Questions completed
Questions:
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
0 of 4 Questions answered correctly
Time has elapsed
Average score 

Your score 

What are the two parameters that describe the normal distribution?
What happens to the normal distribution curve when the mean (μ) increases?
What happens to the normal distribution curve when the standard deviation (σ) increases?
What is the range of a random variable in a normal distribution?