![What to Expect: Calculating Expected Values with Probability Distributions in Wolfram|Alpha—Wolfram|Alpha Blog What to Expect: Calculating Expected Values with Probability Distributions in Wolfram|Alpha—Wolfram|Alpha Blog](https://content.wolfram.com/uploads/sites/35/2012/08/expected-value-hoyt-distribution-with-omega-6.png)
What to Expect: Calculating Expected Values with Probability Distributions in Wolfram|Alpha—Wolfram|Alpha Blog
Before my TI graphing calculator died I used to use the 'Solver' function that allowed one to define variables then input knowns and solve for the unknown. Where do I find that
![What to Expect: Calculating Expected Values with Probability Distributions in Wolfram|Alpha—Wolfram|Alpha Blog What to Expect: Calculating Expected Values with Probability Distributions in Wolfram|Alpha—Wolfram|Alpha Blog](https://content.wolfram.com/uploads/sites/35/2012/08/density-function-for-a-binomial-with-n-30-and-p-07.png)