{"type":"rich","version":"1.0","title":"Expected Value Matching","description":"Players match each discrete probability distribution or game payoff table to its correct expected value. The activity helps students connect outcome-probability pairs to the mean of the probability distribution through direct comparison. (HSS.MD.A.2)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774375936574&hashid=06r0WDgnK7","html":"<iframe src=\"https://arcade.padlet.com/embed/06r0WDgnK7\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}