Notes for block #3 – Type I/II Errors and Power

Here are the notes for block #3 (T/W, Jan 10/11) over chapter 21 (Type I/II errors, power of a test).

• Notes 7.3 - Type I and II Errors and Power
• Notes 7.3 - Just the "handout" part of the notes

Here is the worksheet that accompanies the bookwork:

• Worksheet 7.3 - P-values and Power

ALSO...

If you are extra-inquisitive, this is a bonus example calculation of beta and power:

• 21 Extra Example - Calculating Power (this is not something that you need to know for this class)