{"version":"1.0","type":"video","provider_name":"Puzzicle","provider_url":"https://puzzicle.org","title":"Normal distribution problem: z-scores (from ck12.org)","width":800,"height":560,"thumbnail_url":"https://puzzicle.org/thumbs/26200.jpg","thumbnail_width":320,"thumbnail_height":180,"html":"<iframe src=\"https://puzzicle.org/embed/math/statistics-probability/v/ck12-org-normal-distribution-problems-z-score\" width=\"800\" height=\"560\" style=\"border:0;max-width:100%\" allow=\"fullscreen; autoplay\" title=\"Normal distribution problem: z-scores (from ck12.org)\"></iframe>"}