Statistics problem

We have code to calculate power for the sign, WSR, and one-sample t-test when the data are Normally distributed, exponentially distributed, and double-exponentially distributed. 

We examined the effect of distribution and sample size on power. Choose ONE of the following (no extra credit for doing both).

SC1A: Extend this example by examining one more distribution AND the effect of sigma, alpha, and d.

SC1B: Examine the effect of outliers and ties on the power for the sign, WSR, and t-test in the presence of different population distributions.

Write a mini-paper (2-3 pages including at least one visualization and one table) explaining your results. Include your code!