# A Question about Hypothesis Testing

1. Dec 11, 2012

### Artusartos

http://www.math.harvard.edu/~phorn/362/362assn3-solns.pdf [Broken]

Why isn't the significane level for number 5 just 0.01? Because we know that if the mean is 30,000 (the same as the mean for the null hypothesis), the value of the power function is 0.01...