6.112 Effect of changing the alternative $\mu$ on power.

The Statistical Power applet illustrates the power calculation similar to that in Figure 6.18 (page 345). Open the applet and keep the default settings for the null ($\mu =0$) and the alternative ($\mu >0$) hypotheses, the sample size ($n=10$), the standard deviation ($\sigma =1$), and the significance level ($\alpha =0.05$). In the “alt $\mu =$” box, enter the value 1. What is the power? Repeat for alternative $\mu$ equal to 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9. Make a table giving $\mu$ and the power. What do you conclude?