{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/959be67d8c97493c9d37b2cdaaff22ae\" frameborder=\"0\" width=\"960\" height=\"720\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":720,"width":960,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":720,"thumbnail_width":960,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/959be67d8c97493c9d37b2cdaaff22ae-00001.jpg","duration":122,"title":"SAT 2019 oct_S4_Q20","description":"p: The scatterplot in the xy-plane above shows nine points (x, y) and a line of best fit. Of the following, which best estimates the amount by which the line underestimates the value of y when x = 50?"}