Bài ôn tập chương 5 - Thu thập và biểu diễn dữ liệu

Home Toán lớp 7 - tập 1 Thu thập và biểu diễn dữ liệu Bài ôn tập chương 5 - Thu thập và biểu diễn dữ liệuBài tập trung bình

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\" y=\"2.5\"><\/image> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"12\" id=\"svg_2\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" transform=\"rotate(-90 7.687500000000029,144.50000000000003) \" x=\"-33\" xml:space=\"preserve\" y=\"148.5\">Nhi\u1ec7t \u0111\u1ed9 (\u0111\u1ed9 C)<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"12\" id=\"svg_3\" stroke=\"#000\" stroke-width=\"0\" text-anchor=\"start\" x=\"321\" xml:space=\"preserve\" y=\"251.5\">Gi\u1edd<\/text> <\/g> <\/g> <\/svg><\/span><\/p>Thân nhi\u1ec7t c\u1ee7a b\u1ec7nh nhân A cao h\u01a1n 37 \u0111\u1ed9 C \u1edf bao nhiêu l\u1ea7n \u0111o?<\/p>","options":["1","2","3","4"],"correct":"3","level":"2","hint":"","answer":"Thân nhi\u1ec7t c\u1ee7a b\u1ec7nh nhân cao h\u01a1n 37 \u0111\u1ed9 C vào nh\u1eefng l\u1ea7n \u0111o lúc 15 gi\u1edd, 18 gi\u1edd và 21 gi\u1edd.<\/p>V\u1eady có 3 l\u1ea7n \u0111o thì thân nhi\u1ec7t b\u1ec7nh nhân cao h\u01a1n 37 \u0111\u1ed9 C.<\/p>\u0110áp án \u0111úng là   3<\/span><\/p>","type":"choose","extra_type":"star","time":"0","user_id":"131","test":"1","date":"2022-05-12 08:39:26","option_type":"txt","len":0},{"id":"7977","post_id":"5669","mon_id":"1158532","chapter_id":"1158550","question":"Cho bi\u1ec3u \u0111\u1ed3 bi\u1ec3u di\u1ec5n s\u1ed1 pin tái ch\u1ebf thu gom \u0111\u01b0\u1ee3c trong 6 tháng \u0111\u1ea7u n\u0103m 2022 c\u1ee7a m\u1ed9t nhóm sinh viên trong d\u1ef1 án "Vì môi tr\u01b0\u1eddng xanh"<\/p><svg height=\"220\" width=\"310\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g><title><\/title><rect fill=\"#fff\" height=\"222\" id=\"canvas_background\" width=\"312\" 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><title><\/title><g id=\"svg_5\"> <image height=\"218\" id=\"svg_1\" width=\"372\" x=\"2\" 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\" y=\"-2\"><\/image> <rect fill=\"#fff\" height=\"37\" id=\"svg_2\" stroke-width=\"1.5\" width=\"124\" x=\"249\" y=\"103.5\"><\/rect> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"12\" id=\"svg_3\" stroke-width=\"0\" text-anchor=\"start\" x=\"2\" xml:space=\"preserve\" y=\"23.5\">S\u1ed1 pin<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"12\" id=\"svg_4\" stroke-width=\"0\" text-anchor=\"start\" x=\"245\" xml:space=\"preserve\" y=\"199.5\">Tháng<\/text> <\/g> <\/g> <\/svg><\/span><\/p>So v\u1edbi 3 tháng \u0111\u1ea7u thì 3 tháng sau thu gom \u0111\u01b0\u1ee3c ít h\u01a1n hay nhi\u1ec1u h\u01a1n là bao nhiêu pin?<\/p>","options":["A. <\/strong>Nhi\u1ec1u h\u01a1n 390 pin","B.<\/strong> Ít h\u01a1n 390 pin","C. <\/strong>Ít h\u01a1n 400 pin","D.<\/strong> Nhi\u1ec1u h\u01a1n 400 pin"],"correct":"1","level":"2","hint":"","answer":"S\u1ed1 pin thu gom \u0111\u01b0\u1ee3c trong 3 tháng \u0111\u1ea7u là<\/p>134 + 156 + 146 = 436 pin<\/p>S\u1ed1 pin thu gom \u0111\u01b0\u1ee3c trong 3 tháng sau là<\/p>240 + 265 + 321 = 826 pin<\/p>Do \u0111ó 3 tháng sau thu gom \u0111\u01b0\u1ee3c nhi\u1ec1u pin h\u01a1n (vì 826 > 436) và nhi\u1ec1u h\u01a1n s\u1ed1 pin là<\/p>826 - 436 = 390 pin.<\/p>\u0110áp án \u0111úng là   A. <\/strong>Nhi\u1ec1u h\u01a1n 390 pin<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2022-05-14 08:53:31","option_type":"txt","len":2},{"id":"7978","post_id":"5669","mon_id":"1158532","chapter_id":"1158550","question":"Cho b\u1ea3ng d\u1eef li\u1ec7u sau v\u1ec1 tu\u1ed5i th\u1ecd trung bình c\u1ee7a ng\u01b0\u1eddi Vi\u1ec7t Nam giai \u0111o\u1ea1n 2015 - 2020 nh\u01b0 sau (ngu\u1ed3n: http:\/\/www.gso.gov.vn\/dan-so\/)<\/p><table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"height: 200px; width: 300px;\"><tbody> <tr> <td>N\u0103m<\/strong><\/td> <td>Tu\u1ed5i th\u1ecd<\/strong><\/td> <\/tr> <tr> <td>2015<\/td> <td>73,3<\/td> <\/tr> <tr> <td>2016<\/td> <td>73,4<\/td> <\/tr> <tr> <td>2017<\/td> <td>73,5<\/td> <\/tr> <tr> <td>2018<\/td> <td>73,5<\/td> <\/tr> <tr> <td>2019<\/td> <td>73,6<\/td> <\/tr> <tr> <td>2020<\/td> <td>73,7<\/td> <\/tr><\/tbody><\/table>N\u1ebfu mu\u1ed1n bi\u1ec3u di\u1ec5n s\u1ef1 bi\u1ebfn \u0111\u1ed5i tu\u1ed5i th\u1ecd trung bình c\u1ee7a ng\u01b0\u1eddi Vi\u1ec7t Nam giai \u0111o\u1ea1n t\u1eeb n\u0103m 2015 \u0111\u1ebfn n\u0103m 2020 thì nên ch\u1ecdn lo\u1ea1i bi\u1ec3u \u0111\u1ed3 nào d\u01b0\u1edbi \u0111ây?<\/p>","options":["A. <\/strong>Bi\u1ec3u \u0111\u1ed3 hình qu\u1ea1t","B.<\/strong> Bi\u1ec3u \u0111\u1ed3 \u0111o\u1ea1n th\u1eb3ng"],"correct":"2","level":"2","hint":"","answer":"Bi\u1ec3u \u0111\u1ed3 \u0111o\u1ea1n th\u1eb3ng dùng \u0111\u1ec3 bi\u1ec3u di\u1ec5n s\u1ef1 thay \u0111\u1ed5i c\u1ee7a m\u1ed9t t\u1eadp d\u1eef li\u1ec7u theo th\u1eddi gian nên \u0111\u1ec3 bi\u1ec3u di\u1ec5n s\u1ef1 bi\u1ebfn \u0111\u1ed5i c\u1ee7a tu\u1ed5i th\u1ecd c\u1ee7a ng\u01b0\u1eddi Vi\u1ec7t Nam giai \u0111o\u1ea1n t\u1eeb n\u0103m 2015 \u0111\u1ebfn n\u0103m 2020 thì nên ch\u1ecdn lo\u1ea1i bi\u1ec3u \u0111\u1ed3 \u0111o\u1ea1n th\u1eb3ng.<\/p>\u0110áp án \u0111úng là   B.<\/strong> Bi\u1ec3u \u0111\u1ed3 \u0111o\u1ea1n th\u1eb3ng<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2022-05-14 09:07:35","option_type":"txt","len":2}]}