{"common":{"save":0,"post_id":"7972","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"10547","post_id":"7972","mon_id":"1159278","chapter_id":"1159332","question":"<p>Phép th\u1eed ng\u1eabu nhiên là gì?<\/p>","options":["<strong>A.<\/strong> M\u1ed9t th\u1ef1c nghi\u1ec7m mà k\u1ebft qu\u1ea3 \u0111ã \u0111\u01b0\u1ee3c xác \u0111\u1ecbnh tr\u01b0\u1edbc.","<strong>B.<\/strong> M\u1ed9t th\u1ef1c nghi\u1ec7m \u0111\u01b0\u1ee3c ti\u1ebfn hành liên ti\u1ebfp hay \u0111\u1ed3ng th\u1eddi mà k\u1ebft qu\u1ea3 c\u1ee7a chúng không th\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n nh\u01b0ng có th\u1ec3 li\u1ec7t kê \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 các k\u1ebft qu\u1ea3 có th\u1ec3 x\u1ea3y ra.","<strong>C.<\/strong> M\u1ed9t th\u1ef1c nghi\u1ec7m mà k\u1ebft qu\u1ea3 luôn gi\u1ed1ng nhau.","<strong>D.<\/strong> M\u1ed9t th\u1ef1c nghi\u1ec7m không có k\u1ebft qu\u1ea3."],"correct":"2","level":"1","hint":"","answer":"<p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>B.<\/strong> M\u1ed9t th\u1ef1c nghi\u1ec7m \u0111\u01b0\u1ee3c ti\u1ebfn hành liên ti\u1ebfp hay \u0111\u1ed3ng th\u1eddi mà k\u1ebft qu\u1ea3 c\u1ee7a chúng không th\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n nh\u01b0ng có th\u1ec3 li\u1ec7t kê \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 các k\u1ebft qu\u1ea3 có th\u1ec3 x\u1ea3y ra.<\/span><\/p><p>Phép th\u1eed ng\u1eabu nhiên là m\u1ed9t th\u1ef1c nghi\u1ec7m \u0111\u01b0\u1ee3c ti\u1ebfn hành liên ti\u1ebfp hay \u0111\u1ed3ng th\u1eddi mà k\u1ebft qu\u1ea3 c\u1ee7a chúng không th\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n nh\u01b0ng có th\u1ec3 li\u1ec7t kê \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 các k\u1ebft qu\u1ea3 có th\u1ec3 x\u1ea3y ra.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"127","test":"0","date":"2025-03-13 08:40:12","option_type":"txt","len":3},{"id":"10548","post_id":"7972","mon_id":"1159278","chapter_id":"1159332","question":"<p>Không gian m\u1eabu là gì?<\/p>","options":["<strong>A.<\/strong> T\u1eadp h\u1ee3p t\u1ea5t c\u1ea3 các k\u1ebft qu\u1ea3 có th\u1ec3 x\u1ea3y ra c\u1ee7a m\u1ed9t phép th\u1eed ng\u1eabu nhiên.","<strong>B.<\/strong> Xác su\u1ea5t c\u1ee7a m\u1ed9t s\u1ef1 ki\u1ec7n c\u1ee5 th\u1ec3.","<strong>C.<\/strong> S\u1ed1 l\u1ea7n th\u1ef1c hi\u1ec7n m\u1ed9t phép th\u1eed.","<strong>D.<\/strong> K\u1ebft qu\u1ea3 có kh\u1ea3 n\u0103ng x\u1ea3y ra cao nh\u1ea5t c\u1ee7a phép th\u1eed."],"correct":"1","level":"1","hint":"","answer":"<p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>A.<\/strong> T\u1eadp h\u1ee3p t\u1ea5t c\u1ea3 các k\u1ebft qu\u1ea3 có th\u1ec3 x\u1ea3y ra c\u1ee7a m\u1ed9t phép th\u1eed ng\u1eabu nhiên.<\/span><\/p><p>Không gian m\u1eabu là t\u1eadp h\u1ee3p t\u1ea5t c\u1ea3 các k\u1ebft qu\u1ea3 có th\u1ec3 x\u1ea3y ra c\u1ee7a m\u1ed9t phép th\u1eed ng\u1eabu nhiên.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"127","test":"0","date":"2025-03-13 08:43:30","option_type":"txt","len":3},{"id":"10549","post_id":"7972","mon_id":"1159278","chapter_id":"1159332","question":"<p>M\u1ed9t c\u1eeda hàng pizza cho phép khách hàng ch\u1ecdn m\u1ed9t trong các lo\u1ea1i \u0111\u1ebf bánh: “\u0111\u1ebf m\u1ecfng, \u0111\u1ebf dày, \u0111\u1ebf giòn”. Không gian m\u1eabu c\u1ee7a vi\u1ec7c ch\u1ecdn ng\u1eabu nhiên lo\u1ea1i \u0111\u1ebf bánh có bao nhiêu ph\u1ea7n t\u1eed?<\/p>","options":["<strong>A.<\/strong> 1.","<strong>B.<\/strong> 2.","<strong>C.<\/strong> 4.","<strong>D.<\/strong> 3."],"correct":"4","level":"1","hint":"","answer":"<p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>D.<\/strong> 3.<\/span><\/p><p>Không gian m\u1eabu c\u1ee7a vi\u1ec7c ch\u1ecdn ng\u1eabu nhiên lo\u1ea1i \u0111\u1ebf bánh có 3 ph\u1ea7n t\u1eed là: \u0111\u1ebf m\u1ecfng, \u0111\u1ebf dày, \u0111\u1ebf giòn.<\/p>","type":"choose","extra_type":"shape2","time":"0","user_id":"127","test":"0","date":"2025-03-13 08:44:43","option_type":"txt","len":0}]}