{"common":{"save":0,"post_id":"5668","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"7873","post_id":"5668","mon_id":"1158532","chapter_id":"1158550","question":"<p>D\u1eef li\u1ec7u thu \u0111\u01b0\u1ee3c trong tr\u01b0\u1eddng h\u1ee3p nào sau \u0111ây thu\u1ed9c lo\u1ea1i d\u1eef li\u1ec7u \u0111\u1ecbnh tính có th\u1ec3 s\u1eafp th\u1ee9 t\u1ef1?<\/p>","options":["<strong>A. <\/strong>M\u1ee9c \u0111\u1ed9 th\u01b0\u1eddng xuyên \u0111i th\u01b0 vi\u1ec7n c\u1ee7a 30 sinh viên trong m\u1ed9t l\u1edbp","<strong>B. <\/strong>Th\u1eddi gian xem tivi m\u1ed7i tu\u1ea7n c\u1ee7a 35 h\u1ecdc sinh l\u1edbp 7A","<strong>C.<\/strong> Lo\u1ea1i trái cây yêu thích c\u1ee7a 36 h\u1ecdc sinh l\u1edbp 2B","<strong>D. <\/strong>M\u1ee9c \u0111\u1ed9 hài lòng v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng b\u1eefa \u0103n c\u1ee7a 20 th\u1ef1c khách t\u1ea1i m\u1ed9t nhà hàng"],"correct":"[\"1\",\"4\"]","level":"1","hint":"","answer":"<p><strong>A. <\/strong>M\u1ee9c \u0111\u1ed9 th\u01b0\u1eddng xuyên \u0111i th\u01b0 vi\u1ec7n c\u1ee7a 30 sinh viên trong m\u1ed9t l\u1edbp (d\u1eef li\u1ec7u \u0111\u1ecbnh tính có th\u1ec3 s\u1eafp th\u1ee9 t\u1ef1)<\/p><p><strong>B. <\/strong>Th\u1eddi gian xem tivi m\u1ed7i tu\u1ea7n c\u1ee7a 35 h\u1ecdc sinh l\u1edbp 7A (d\u1eef li\u1ec7u \u0111\u1ecbnh l\u01b0\u1ee3ng)<\/p><p><strong>C.<\/strong> Lo\u1ea1i trái cây yêu thích c\u1ee7a 36 h\u1ecdc sinh l\u1edbp 2B (d\u1eef li\u1ec7u \u0111\u1ecbnh tính không th\u1ec3 s\u1eafp th\u1ee9 t\u1ef1)<\/p><p><strong>D. <\/strong>M\u1ee9c \u0111\u1ed9 hài lòng v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng b\u1eefa \u0103n c\u1ee7a 20 th\u1ef1c khách t\u1ea1i m\u1ed9t nhà hàng (d\u1eef li\u1ec7u \u0111\u1ecbnh tính có th\u1ec3 s\u1eafp th\u1ee9 t\u1ef1)<\/p><p>Các \u0111áp án \u0111úng là <span style=\"color:#16a085;\"><strong>A. <\/strong>M\u1ee9c \u0111\u1ed9 th\u01b0\u1eddng xuyên \u0111i th\u01b0 vi\u1ec7n c\u1ee7a 30 sinh viên trong m\u1ed9t l\u1edbp và <strong>D. <\/strong>M\u1ee9c \u0111\u1ed9 hài lòng v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng b\u1eefa \u0103n c\u1ee7a 20 th\u1ef1c khách t\u1ea1i m\u1ed9t nhà hàng<\/span><\/p>","type":"checkbox","extra_type":"classic-checkbox","time":"0","user_id":"131","test":"1","date":"2022-05-12 08:46:56","option_type":"txt","len":3},{"id":"7874","post_id":"5668","mon_id":"1158532","chapter_id":"1158550","question":"<p>V\u1edbi câu h\u1ecfi "Nhóm nh\u1ea1c Hàn Qu\u1ed1c nào mà b\u1ea1n yêu thích?", d\u1eef li\u1ec7u thu \u0111\u01b0\u1ee3c thu\u1ed9c lo\u1ea1i nào?<\/p>","options":["<strong>A.<\/strong> D\u1eef li\u1ec7u \u0111\u1ecbnh l\u01b0\u1ee3ng","<strong>B. <\/strong>D\u1eef li\u1ec7u \u0111inh tính có th\u1ec3 s\u1eafp th\u1ee9 t\u1ef1","<strong>C.<\/strong> D\u1eef li\u1ec7u \u0111\u1ecbnh tính không th\u1ec3 s\u1eafp th\u1ee9 t\u1ef1"],"correct":"3","level":"1","hint":"","answer":"<p>V\u1edbi câu h\u1ecfi "Nhóm nh\u1ea1c Hàn Qu\u1ed1c nào mà b\u1ea1n yêu thích?", d\u1eef li\u1ec7u thu \u0111\u01b0\u1ee3c thu\u1ed9c lo\u1ea1i d\u1eef li\u1ec7u \u0111\u1ecbnh tính không th\u1ec3 s\u1eafp th\u1ee9 t\u1ef1.<\/p><p>\u0110áp án \u0111úng là <span style=\"color:#16a085;\"><strong>C.<\/strong> D\u1eef li\u1ec7u \u0111\u1ecbnh tính không th\u1ec3 s\u1eafp th\u1ee9 t\u1ef1<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2022-05-12 08:53:56","option_type":"txt","len":3},{"id":"7875","post_id":"5668","mon_id":"1158532","chapter_id":"1158550","question":"<p>M\u1ed9t khu dân c\u01b0 có 4450 h\u1ed9 gia \u0111ình. \u0110\u1ec3 xác \u0111\u1ecbnh trung bình m\u1ed7i h\u1ed9 gia \u0111ình có bao nhiêu chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i thông minh, m\u1ed9t nhóm sinh viên \u0111ã thu th\u1eadp d\u1eef li\u1ec7u b\u1eb1ng cách \u0111ánh s\u1ed1 các h\u1ed9 gia \u0111ình t\u1eeb 1 \u0111\u1ebfn 4450 và ghi l\u1ea1i s\u1ed1 chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i thông minh c\u1ee7a nh\u1eefng h\u1ed9 gia \u0111ình có s\u1ed1 th\u1ee9 t\u1ef1 là 10, 20, 30, ..., 4450.<\/p><p>D\u1eef li\u1ec7u thu th\u1eadp \u0111\u01b0\u1ee3c trong tr\u01b0\u1eddng h\u1ee3p trên có \u0111\u1ea3m b\u1ea3o tính \u0111\u1ea1i di\u1ec7n không?<\/p>","options":["Có","Không"],"correct":"1","level":"1","hint":"","answer":"<p>D\u1eef li\u1ec7u thu th\u1eadp \u0111\u01b0\u1ee3c trong tr\u01b0\u1eddng h\u1ee3p trên có \u0111\u1ea3m b\u1ea3o tính \u0111\u1ea1i di\u1ec7n vì các h\u1ed9 gia \u0111ình \u0111\u01b0\u1ee3c ch\u1ecdn m\u1ed9t cách ng\u1eabu nhiên.<\/p><p>\u0110áp án \u0111úng là <span style=\"color:#16a085;\">Có<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2022-05-12 09:02:43","option_type":"txt","len":1}]}