Go to http://randomizer.org/form.htm

Set your choices to:

- 1 set

- 50 numbers

- range : From 1 to 100

Leave everything else as it is and click on "Randomize Now!"

Write down the 50 numbers that you get.

http://easycalculation.com/statistics/correlation.php

http://easycalculation.com/statistics/standard-deviation.php