{"type":"rich","version":"1.0","title":"Expected Value Calculation","description":"Players arrange the steps for building a theoretical probability distribution and then finding expected value from that distribution. The sequence can include defining the random variable, listing outcomes, assigning probabilities, multiplying x·P(x), and summing the products. (HSS.MD.A.3)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774375833839&hashid=v5j1MDN3jW","html":"<iframe src=\"https://arcade.padlet.com/embed/v5j1MDN3jW\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}