{"status": "success", "data": {"description_md": "On a certain math exam, $10\\%$ of the students got $70$ points, $25\\%$ got $80$ points, $20\\%$ got $85$ points, $15\\%$ got $90$ points, and the rest got $95$ points.  What is the difference between the mean and the median score on this exam?\n\n$\\mathrm{(A)}\\ {{{0}}} \\qquad \\mathrm{(B)}\\ {{{1}}} \\qquad \\mathrm{(C)}\\ {{{2}}} \\qquad \\mathrm{(D)}\\ {{{4}}} \\qquad \\mathrm{(E)}\\ {{{5}}}$\n___\nFull credit goes to [MAA](https://maa.org/) for authoring these problems. These problems were taken on the [AOPS](https://artofproblemsolving.com/) website.", "description_html": "<p>On a certain math exam,  <span class=\"katex--inline\">10\\%</span>  of the students got  <span class=\"katex--inline\">70</span>  points,  <span class=\"katex--inline\">25\\%</span>  got  <span class=\"katex--inline\">80</span>  points,  <span class=\"katex--inline\">20\\%</span>  got  <span class=\"katex--inline\">85</span>  points,  <span class=\"katex--inline\">15\\%</span>  got  <span class=\"katex--inline\">90</span>  points, and the rest got  <span class=\"katex--inline\">95</span>  points.  What is the difference between the mean and the median score on this exam?</p>&#10;<p> <span class=\"katex--inline\">\\mathrm{(A)}\\ {{{0}}} \\qquad \\mathrm{(B)}\\ {{{1}}} \\qquad \\mathrm{(C)}\\ {{{2}}} \\qquad \\mathrm{(D)}\\ {{{4}}} \\qquad \\mathrm{(E)}\\ {{{5}}}</span> </p>&#10;<hr><p>Full credit goes to <a href=\"https://maa.org/\">MAA</a> for authoring these problems. These problems were taken on the <a href=\"https://artofproblemsolving.com/\">AOPS</a> website.</p>", "hints_md": "", "hints_html": "", "editorial_md": "", "editorial_html": "", "flag_hint": "", "point_value": 2, "problem_name": "2005 AMC 12B Problem 9", "can_next": true, "can_prev": true, "nxt": "/problem/05_amc12B_p10", "prev": "/problem/05_amc12B_p08"}}