{"article_info":{"article_id":109591,"cat_id":811,"cat_title":"SGK Toán 10 - Kết nối tri thức","publish_time":1653531900,"cat_id2":811,"is_link":0,"thumbnail":"","title":"Giải mục 1 trang 96, 97 SGK Toán 10 tập 1 - Kết nối tri thức","label":"Câu hỏi mục 1 trang 96, 97","alias":"giai-muc-1-trang-96-97-sgk-toan-10-tap-1-ket-noi-tri-thuc","introtext":"Hãy dùng phiếu khảo sát theo mẫu trên, tiến hành thu thập dữ liệu với ít nhất 30 phiếu và ghi lại dữ liệu theo mẫu sau","content":"<style>\r\n.method-close-icon{position: relative;float: right;top: 6px;transform: rotate(270deg);-ms-transform:rotate(270deg);-moz-transform:rotate(270deg);-webkit-transform:rotate(270deg);-o-transform:rotate(270deg);}\r\n.method-open-icon{position: relative;float: right;top: 6px;}\r\n</style>\r\n<p><strong style=\"font-size: 16px;\">Đề bài</strong></p><p><strong>Hoạt động 1 trang 97 SGK Toán 10 Tập 1 – Kết nối tri thức</strong><strong></strong></p>\r\n<p>Hãy dùng phiếu khảo sát theo mẫu trên, tiến hành thu thập dữ liệu với ít nhất 30 phiếu và ghi lại dữ liệu theo mẫu sau;</p>\r\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\r\n<tbody>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">STT</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Giới tính</p>\r\n</td>\r\n<td width=\"240\">\r\n<p align=\"center\">Thời gian dùng mạng xã hội</p>\r\n</td>\r\n<td width=\"102\">\r\n<p align=\"center\">Lợi ích</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Bất lợi</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">1</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nam</p>\r\n</td>\r\n<td width=\"240\">\r\n<p align=\"center\">60</p>\r\n</td>\r\n<td width=\"102\">\r\n<p align=\"center\">3</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\"> </p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\"> </p>\r\n</td>\r\n<td width=\"240\">\r\n<p align=\"center\"> </p>\r\n</td>\r\n<td width=\"102\">\r\n<p align=\"center\"> </p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\"> </p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\"> </p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\"> </p>\r\n</td>\r\n<td width=\"240\">\r\n<p align=\"center\"> </p>\r\n</td>\r\n<td width=\"102\">\r\n<p align=\"center\"> </p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\"> </p>\r\n</td>\r\n</tr>\r\n</tbody>\r\n</table><div id=\"pos_end_question\"></div><p><strong style=\"font-size: 16px;\">Lời giải chi tiết</strong></p><p>Chẳng hạn: Kết quả khảo sát ở 30 bạn trong lớp em:</p>\r\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\r\n<tbody>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\"><strong>STT</strong></p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\"><strong>Giới tính</strong></p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\"><strong>Thời gian dùng mạng xã hội</strong></p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\"><strong>Lợi ích</strong></p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\"><strong>Bất lợi</strong></p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">1</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nam</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">60</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">3</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nữ</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">30</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">0</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">3</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nữ</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">60</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">3</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">1</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">4</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nam</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">120</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">4</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">5</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nữ</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">90</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">3</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">1</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">6</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nam</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">120</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">4</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">1</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">7</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nữ</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">120</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">1</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">8</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nam</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">90</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">4</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">0</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">9</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nữ</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">60</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">1</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">10</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nữ</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">60</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">4</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">1</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">11</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nam</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">75</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">3</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">12</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nữ</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">90</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">3</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">1</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">13</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nữ</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">80</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">4</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">14</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nam</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">60</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">1</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">15</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nữ</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">45</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">3</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">16</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nữ</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">30</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">4</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">0</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">17</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nam</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">30</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">0</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">18</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nam</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">45</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">3</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">1</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">19</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nam</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">80</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">3</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">1</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">20</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nữ</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">120</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">4</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">21</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nam</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">60</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">3</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">1</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">22</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nữ</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">60</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">3</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">0</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">23</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nữ</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">75</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">24</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nam</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">120</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">4</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">1</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">25</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nam</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">90</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">3</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">26</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nữ</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">80</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">27</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nam</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">75</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">3</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">0</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">28</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nữ</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">45</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">4</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">0</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">29</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nữ</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">30</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">1</p>\r\n</td>\r\n</tr>\r\n<tr>\r\n<td width=\"60\">\r\n<p align=\"center\">30</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">Nam</p>\r\n</td>\r\n<td width=\"222\">\r\n<p align=\"center\">60</p>\r\n</td>\r\n<td width=\"96\">\r\n<p align=\"center\">2</p>\r\n</td>\r\n<td width=\"90\">\r\n<p align=\"center\">1</p>\r\n</td>\r\n</tr>\r\n</tbody>\r\n</table>","common_article":"","display_type":1,"article_type":1,"cmt_count":0,"zip_status":1,"last_modified_time":1653532015,"last_zip_time":1653532015,"zip_link":"https://offline.loigiaihay.com/articles/811/109591/109591_1653532015.zip","picture":"","youtube_id":"","video_start_time":"0","quizlet_id":"0","ref_article_id":0,"readmore_display_type":0,"wiki":0,"comment_url":"https://loigiaihay.com/comment/giai-muc-1-trang-96-97-sgk-toan-10-tap-1-ket-noi-tri-thuc-c811a109591.html","origin_url":"https://loigiaihay.com/giai-muc-1-trang-96-97-sgk-toan-10-tap-1-ket-noi-tri-thuc-c811a109591.html","relate_link":[]},"callouts":[],"relate_articles":[],"others_in_cat":[{"article_id":109595,"cat_id":811,"publish_time":1653532020,"is_link":0,"thumbnail":"","title":"Giải mục 2 trang  97, 98 SGK Toán 10 tập 1 - Kết nối tri thức","alias":"giai-muc-2-trang-97-98-sgk-toan-10-tap-1-ket-noi-tri-thuc","introtext":"Để biết các bạn học sinh tham gia khảo sát đánh ía thế nào về lợi ích và bất lợi của mạng xã hội, hãy thực hiện các yêu cầu sau:\r\nHãy tính một số số đo thống kê mô tả được liệt kê trong Bnagr T.2 của mẫu số liệu về thời gian sử dụng mạng xã hội:\r\na) Hãy tính số trung bình, trung vị, tứ phân vị của thời gian sử dụng mạng xã hội trên hai nhóm học sinh nữa và học sinh năm để so sánh thời gian sử dụng mạng xã hội của hai nhóm.","display_type":2,"article_type":1}],"event_info":{"title":"Bài 2. 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