{"version":"1.0","type":"video","provider_name":"Puzzicle","provider_url":"https://puzzicle.org","title":"Chi-square goodness-of-fit example","width":800,"height":560,"thumbnail_url":"https://puzzicle.org/thumbs/x202e0eed5e346fd9.jpg","thumbnail_width":320,"thumbnail_height":180,"html":"<iframe src=\"https://puzzicle.org/embed/math/statistics-probability/v/goodness-of-fit-example\" width=\"800\" height=\"560\" style=\"border:0;max-width:100%\" allow=\"fullscreen; autoplay\" title=\"Chi-square goodness-of-fit example\"></iframe>"}