{"type":"rich","version":"1.0","title":"Probability and Expected Value","description":"Players complete probability-distribution tables and expected-value equations by dragging missing numbers, symbols, or short expressions into blanks. They practice moving from raw empirical counts to probabilities and then to an expected value and sample prediction. (HSS.MD.A.4)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774375827677&hashid=9LKlNDlyjD","html":"<iframe src=\"https://arcade.padlet.com/embed/9LKlNDlyjD\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}