### Mann Whitney critical value in R is different from the table values?

I'm using qwilcox(0.05, 5, 7) to find critical value in R and it gives me the result 7, while in the table with conf...

### How to change the z value to the one from the table (Z-Table from Normal Distribution) in C++??

i have task to make a program using C++ to calculate a probability using a normal distribution. If i already found t...

### Performance testing : meaningful graph of a 3 variable statistic result?

I'm performing performance testing of a computer application (JAVA). The test concerns the response time (t) obtaine...

### Quantile-Quantile Plot using SciPy?

How would you create a qq-plot using Python? Assuming that you have a large set of measurements and are using some ...

### ggplot2: How to have a different color of geom_vline()?

I have this five (5) geom_vline() in my plot and I want them to have a different colors. Is there a way to do that? ...

### Get live NFL scores/stats to read and manipulate??

I need some sort of database or feed to access live scores(and possibly player stats) for the NFL. I want to be able...