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Все задания • Прототипы |
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Тип заданий: | |
Решённость: |
В среднем из 500 садовых насосов, поступивших в продажу, 4 подтекают. Найдите вероятность того, что один случайно выбранный для контроля насос не подтекает.
Вариант ответа | Количество ответов | Количество ответивших* | Среднее время раздумий |
0.992 | 830 (67.5%) | 237 | 00:01:27 |
0.008 | 119 (9.7%) | 29 | 00:01:12 |
0.99 | 74 (6.0%) | 20 | 00:01:37 |
125 | 23 (1.9%) | 3 | 00:00:54 |
1 | 22 (1.8%) | 2 | 00:01:15 |
0.8 | 18 (1.5%) | 4 | 00:02:12 |
0.9 | 17 (1.4%) | 3 | 00:01:43 |
0.002 | 14 (1.1%) | 2 | 00:01:35 |
0.08 | 11 (0.9%) | 3 | 00:00:51 |
0.25 | 11 (0.9%) | 3 | 00:02:34 |
0.92 | 10 (0.8%) | 3 | 00:01:16 |
99.2 | 7 (0.6%) | 2 | 00:03:02 |
0.125 | 6 (0.5%) | 2 | 00:01:02 |
3 | 5 (0.4%) | 1 | 00:00:16 |
4 | 4 (0.3%) | 1 | 00:00:06 |
0.496 | 4 (0.3%) | 4 | 00:00:23 |
0.988 | 4 (0.3%) | 3 | 00:00:38 |
7 | 4 (0.3%) | 1 | 00:00:05 |
0 | 4 (0.3%) | 1 | 00:04:34 |
0.938 | 4 (0.3%) | 1 | 00:00:33 |
0.995 | 4 (0.3%) | 2 | 00:00:30 |
0.4 | 3 (0.2%) | 2 | 00:01:00 |
0.98 | 3 (0.2%) | 3 | 00:00:53 |
124 | 3 (0.2%) | 1 | 00:00:37 |
99 | 3 (0.2%) | 2 | 00:00:59 |
0.1 | 3 (0.2%) | 3 | 00:00:38 |
0.2 | 3 (0.2%) | 2 | 00:04:05 |
0.5 | 3 (0.2%) | 1 | 00:00:58 |
0.982 | 3 (0.2%) | 1 | 00:00:52 |
0.991 | 3 (0.2%) | 1 | 00:02:23 |
12 | 2 (0.2%) | 1 | 00:00:49 |
99.992 | 2 (0.2%) | 2 | 00:00:55 |
0.092 | 2 (0.2%) | 1 | 00:01:50 |
0.192 | 2 (0.2%) | 2 | 00:01:12 |
0.3 | 2 (0.2%) | 1 | 00:00:19 |
0.96 | 2 (0.2%) | 1 | 00:00:51 |
0.9992 | 2 (0.2%) | 2 | 00:01:43 |
1.008 | 2 (0.2%) | 2 | 00:00:38 |
2 | 2 (0.2%) | 1 | 00:00:06 |
9 | 2 (0.2%) | 1 | 00:00:58 |
0.02 | 2 (0.2%) | 1 | 00:01:19 |
0.04 | 2 (0.2%) | 2 | 00:00:47 |
0.492 | 2 (0.2%) | 1 | 00:01:39 |
0.97 | 2 (0.2%) | 2 | 00:15:56 |
0.996 | 1 (0.1%) | 1 | 00:00:19 |
00.8 | 1 (0.1%) | 1 | 00:01:18 |
099 | 1 (0.1%) | 1 | 00:01:39 |
1.08 | 1 (0.1%) | 1 | 00:04:21 |
1.192 | 1 (0.1%) | 1 | 00:01:45 |
1.5 | 1 (0.1%) | 1 | 00:00:30 |
1.984 | 1 (0.1%) | 1 | 00:02:38 |
123.73 | 1 (0.1%) | 1 | 00:02:20 |
1500 | 1 (0.1%) | 1 | 00:01:45 |
185 | 1 (0.1%) | 1 | 00:00:44 |
228 | 1 (0.1%) | 1 | 00:00:03 |
25 | 1 (0.1%) | 1 | 00:01:21 |
34 | 1 (0.1%) | 1 | 00:00:21 |
47 | 1 (0.1%) | 1 | 00:01:17 |
496 | 1 (0.1%) | 1 | 00:00:53 |
56 | 1 (0.1%) | 1 | 00:00:26 |
65 | 1 (0.1%) | 1 | 00:00:11 |
66 | 1 (0.1%) | 1 | 00:04:22 |
7524 | 1 (0.1%) | 1 | 00:00:27 |
768 | 1 (0.1%) | 1 | 00:00:32 |
80 | 1 (0.1%) | 1 | 00:02:12 |
888 | 1 (0.1%) | 1 | 00:00:06 |
9.92 | 1 (0.1%) | 1 | 00:00:55 |
99.008 | 1 (0.1%) | 1 | 00:01:25 |
99.875 | 1 (0.1%) | 1 | 00:01:44 |
0.0008 | 1 (0.1%) | 1 | 00:01:33 |
0.00168 | 1 (0.1%) | 1 | 00:07:08 |
0.00202 | 1 (0.1%) | 1 | 00:01:08 |
0.004 | 1 (0.1%) | 1 | 00:01:04 |
0.0080 | 1 (0.1%) | 1 | 00:01:38 |
0.01 | 1 (0.1%) | 1 | 00:02:22 |
0.024 | 1 (0.1%) | 1 | 00:01:50 |
0.06 | 1 (0.1%) | 1 | 00:00:11 |
0.10 | 1 (0.1%) | 1 | 00:00:15 |
0.218 | 1 (0.1%) | 1 | 00:01:00 |
0.248 | 1 (0.1%) | 1 | 00:00:25 |
0.375 | 1 (0.1%) | 1 | 00:00:26 |
0.592 | 1 (0.1%) | 1 | 00:00:41 |
0.82 | 1 (0.1%) | 1 | 00:01:11 |
0.85 | 1 (0.1%) | 1 | 00:05:45 |
0.932 | 1 (0.1%) | 1 | 00:01:04 |
0.972 | 1 (0.1%) | 1 | 00:01:17 |
0.9902 | 1 (0.1%) | 1 | 00:01:19 |
0.99125 | 1 (0.1%) | 1 | 00:00:33 |
0.993 | 1 (0.1%) | 1 | 00:00:32 |
098 | 1 (0.1%) | 1 | 00:01:38 |
0992 | 1 (0.1%) | 1 | 00:00:27 |
1.125 | 1 (0.1%) | 1 | 00:01:17 |
1.25 | 1 (0.1%) | 1 | 00:01:06 |
1.8 | 1 (0.1%) | 1 | 00:00:59 |
11 | 1 (0.1%) | 1 | 00:00:05 |
12.5 | 1 (0.1%) | 1 | 00:03:27 |
15 | 1 (0.1%) | 1 | 00:00:07 |
16 | 1 (0.1%) | 1 | 00:00:26 |
23 | 1 (0.1%) | 1 | 00:00:43 |
345 | 1 (0.1%) | 1 | 00:26:53 |
455454545454 | 1 (0.1%) | 1 | 00:00:03 |
480 | 1 (0.1%) | 1 | 00:01:02 |
5 | 1 (0.1%) | 1 | 00:00:43 |
6 | 1 (0.1%) | 1 | 00:00:05 |
654 | 1 (0.1%) | 1 | 00:00:15 |
76 | 1 (0.1%) | 1 | 00:00:02 |
8 | 1 (0.1%) | 1 | 00:00:43 |
84 | 1 (0.1%) | 1 | 00:01:46 |
99.12 | 1 (0.1%) | 1 | 00:06:30 |
99.6 | 1 (0.1%) | 1 | 00:01:00 |
99.99 | 1 (0.1%) | 1 | 00:00:55 |
0.001 | 1 (0.1%) | 1 | 00:01:31 |
0.003 | 1 (0.1%) | 1 | 00:00:59 |
0.0081 | 1 (0.1%) | 1 | 00:00:45 |
0.24 | 1 (0.1%) | 1 | 00:00:49 |
0.32 | 1 (0.1%) | 1 | 00:01:56 |
0.392 | 1 (0.1%) | 1 | 00:00:21 |
0.79 | 1 (0.1%) | 1 | 00:00:33 |
0.800 | 1 (0.1%) | 1 | 00:01:02 |
0.83 | 1 (0.1%) | 1 | 00:00:34 |
0.892 | 1 (0.1%) | 1 | 00:00:33 |
0.912 | 1 (0.1%) | 1 | 00:23:39 |
0.922 | 1 (0.1%) | 1 | 00:00:30 |
0.978 | 1 (0.1%) | 1 | 00:01:05 |
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