{"common":{"save":0,"post_id":"7598","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"5739","post_id":"7598","mon_id":"1159285","chapter_id":"1159394","question":"<p>M\u1ed9t v\u01b0\u1eddn th&uacute; ghi l\u1ea1i tu\u1ed5i th\u1ecd (\u0111\u01a1n v\u1ecb: n\u0103m) c\u1ee7a 20 con h\u1ed5 v&agrave;&nbsp;thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 nh\u01b0 sau:<\/p><p><span class=\"svgedit\"><svg height=\"160\" width=\"190\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g>&lt;title&gt;&lt;\/title><rect fill=\"#fff\" height=\"162\" id=\"canvas_background\" width=\"192\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" height=\"100%\" id=\"canvasGrid\" overflow=\"visible\" width=\"100%\" x=\"0\" y=\"0\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g>&lt;title&gt;&lt;\/title><image height=\"159\" id=\"svg_1\" width=\"192\" x=\"-2\" 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\" y=\"-0.5\"><\/image> <\/g> <\/svg><\/span><\/p><p>Nh&oacute;m ch\u1ee9a t\u1ee9 ph&acirc;n v\u1ecb th\u1ee9 ba l&agrave;<\/p>","options":["<strong>A.<\/strong> [15 ; 16)","B. [16 ; 17)","<strong>C.<\/strong> [17 ; 18)","<strong>D.<\/strong> [18 ; 19)"],"correct":"3","level":"2","hint":"","answer":"<p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>C.<\/strong>&nbsp;[17 ; 18).<\/span><\/p><p>Ta c&oacute;&nbsp;<span class=\"math-tex\">$\\dfrac{3n}{4}=\\dfrac{3.20}{4}=15$<\/span>&nbsp;v&agrave; 1 + 3 + 8 &lt; 15 &lt; 1 + 3 + 8 + 6 n&ecirc;n t\u1ee9 ph&acirc;n v\u1ecb th\u1ee9 ba c\u1ee7a&nbsp;m\u1eabu s\u1ed1 li\u1ec7u thu\u1ed9c nh&oacute;m [17&nbsp;; 18).<\/p>","type":"choose","extra_type":"classic","user_id":"131","test":"0","date":"2024-09-09 02:23:46","option_type":"txt","len":1},{"id":"5740","post_id":"7598","mon_id":"1159285","chapter_id":"1159394","question":"<p>Kh\u1ea3o s&aacute;t th\u1eddi gian t\u1eadp th\u1ec3 d\u1ee5c trong ng&agrave;y c\u1ee7a m\u1ed9t s\u1ed1 h\u1ecdc&nbsp;sinh kh\u1ed1i 11 thu \u0111\u01b0\u1ee3c m\u1eabu s\u1ed1 li\u1ec7u gh&eacute;p nh&oacute;m sau:<\/p><p><span class=\"svgedit\"><svg height=\"100\" width=\"400\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g>&lt;title&gt;&lt;\/title><rect fill=\"#fff\" height=\"102\" id=\"canvas_background\" width=\"402\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" height=\"100%\" id=\"canvasGrid\" overflow=\"visible\" width=\"100%\" x=\"0\" y=\"0\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g>&lt;title&gt;&lt;\/title><image height=\"95\" id=\"svg_1\" stroke=\"null\" width=\"397.00002\" x=\"2\" 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\" y=\"3.5\"><\/image> <\/g> <\/svg><\/span><\/p><p>Nh&oacute;m ch\u1ee9a t\u1ee9 ph&acirc;n v\u1ecb th\u1ee9 nh\u1ea5t l&agrave;:<\/p>","options":["<strong>A.<\/strong> [0 ; 20)","<strong>B.<\/strong> [20 ; 40)","<strong>C.<\/strong> [40 ; 60)","<strong>D.<\/strong> [60 ; 80)"],"correct":"2","level":"2","hint":"","answer":"<p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>B.<\/strong> [20 ; 40).<\/span><\/p><p>Ta c&oacute; c\u1ee1 m\u1eabu l&agrave; n = 5 + 9 + 12 + 10 + 6 = 42.<br \/>G\u1ecdi&nbsp;<span class=\"math-tex\">$x_1,x_2,\\dots,x_{42}$<\/span>&nbsp;l&agrave; th\u1eddi gian t\u1eadp th\u1ec3 d\u1ee5c trong ng&agrave;y c\u1ee7a 42 h\u1ecdc sinh&nbsp;kh\u1ed1i 11 v&agrave; gi\u1ea3 s\u1eed d&atilde;y n&agrave;y \u0111&atilde; s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 t\u0103ng d\u1ea7n.<br \/>Khi \u0111&oacute; t\u1ee9 ph&acirc;n v\u1ecb th\u1ee9 nh\u1ea5t <span class=\"math-tex\">$Q_1$<\/span>&nbsp;l&agrave; trung v\u1ecb c\u1ee7a d&atilde;y g\u1ed3m 21 s\u1ed1 li\u1ec7u \u0111\u1ea7u&nbsp;n&ecirc;n <span class=\"math-tex\">$Q_1=x_{11}$<\/span>.<br \/>Do <span class=\"math-tex\">$x_{11}$<\/span>&nbsp;thu\u1ed9c nh&oacute;m [20 ; 40) n&ecirc;n nh&oacute;m n&agrave;y ch\u1ee9a <span class=\"math-tex\">$Q_1$<\/span>.<\/p>","type":"choose","extra_type":"classic","user_id":"131","test":"0","date":"2024-09-09 02:33:24","option_type":"txt","len":1},{"id":"5742","post_id":"7598","mon_id":"1159285","chapter_id":"1159394","question":"<p>Doanh thu b&aacute;n h&agrave;ng trong 20 ng&agrave;y \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn ng\u1eabu&nbsp;nhi&ecirc;n c\u1ee7a m\u1ed9t c\u1eeda h&agrave;ng \u0111\u01b0\u1ee3c ghi l\u1ea1i \u1edf b\u1ea3ng sau (\u0111\u01a1n v\u1ecb: tri\u1ec7u \u0111\u1ed3ng):<\/p><p><span class=\"svgedit\"><svg height=\"185\" width=\"205\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g>&lt;title&gt;&lt;\/title><rect fill=\"#fff\" height=\"187\" id=\"canvas_background\" width=\"207\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" height=\"100%\" id=\"canvasGrid\" overflow=\"visible\" width=\"100%\" x=\"0\" y=\"0\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g>&lt;title&gt;&lt;\/title><image height=\"187\" id=\"svg_1\" stroke=\"null\" width=\"205\" x=\"0.5\" 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\" y=\"-2.5\"><\/image> <\/g> <\/svg><\/span><\/p><p>T\u1ee9 ph&acirc;n v\u1ecb th\u1ee9 nh\u1ea5t c\u1ee7a m\u1eabu s\u1ed1 li\u1ec7u tr&ecirc;n g\u1ea7n nh\u1ea5t v\u1edbi gi&aacute; tr\u1ecb n&agrave;o&nbsp;trong c&aacute;c gi&aacute; tr\u1ecb sau?<\/p>","options":["<strong>A.<\/strong> 7","<strong>B.<\/strong> 7,6","<strong>C.<\/strong> 8","<strong>D.<\/strong> 8,6"],"correct":"3","level":"2","hint":"","answer":"<p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>C.<\/strong> 8.<\/span><\/p><p>T\u1ee9 ph&acirc;n v\u1ecb th\u1ee9 nh\u1ea5t c\u1ee7a d&atilde;y s\u1ed1 li\u1ec7u l&agrave;&nbsp;<span class=\"math-tex\">$\\dfrac{1}{2}(x_4+x_5)$<\/span>&nbsp;thu\u1ed9c nh&oacute;m&nbsp;[7 ; 9)&nbsp;n&ecirc;n t\u1ee9 ph&acirc;n v\u1ecb th\u1ee9 nh\u1ea5t c\u1ee7a m\u1eabu s\u1ed1 li\u1ec7u l&agrave;<\/p><p><span class=\"math-tex\">$Q_1=7+\\dfrac{\\dfrac{20}{4}-2}{7}(9-7)\\approx7,86$<\/span>.<\/p>","type":"choose","extra_type":"classic","user_id":"131","test":"0","date":"2024-09-09 02:40:09","option_type":"txt","len":0}]}