4. Statistics and Probability

Calculations With The Normal Distribution — Quiz

Test your understanding of calculations with the normal distribution with 5 practice questions.

Practice Questions

Question 1

For a normal distribution, what is the total area under the curve?

Question 2

If $X \sim N(50, 10^2)$, what are the mean and standard deviation?

Question 3

Which statement best describes the shape of a normal distribution?

Question 4

A value is one standard deviation above the mean in a normal distribution. What is its $z$-score?

Question 5

What does the standard normal distribution represent?