7.2.4 - Proportion "More Extreme Than"
Question: What proportion of the standard normal distribution is more extreme than a z value of ±2?
- On a PC: from the menu select STATISTICS > Distribution Plot
On a Mac: from the menu select Statistics > Probability Distributions > Distribution Plot
- Select Display Probability (Note: The default is the standard normal distribution)
- Select A specified X value
- Select Equal tails
- For X value enter 2
This should result in the following output:
Select your operating system below to see a step-by-step guide for this example.