- Arts & Culture 6206
- Business & Economics 674
- Computers 316
- Dictionaries & Encyclopedias 71
- Education & Science 76828
- Abstracts 73
- Astrology 4
- Biology 8
- Chemistry 4010
- Coursework 15549
- Culture 8
- Diplomas 316
- Drawings 1596
- Ecology 5
- Economy 76
- English 80
- Ethics, Aesthetics 3
- For Education Students 17562
- Foreign Languages 11
- Geography 3
- Geology 1
- History 88
- Maps & Atlases 5
- Mathematics 12624
- Musical Literature 2
- Pedagogics 19
- Philosophy 22
- Physics 15120
- Political Science 5
- Practical Work 59
- Psychology 63
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 87
- Test Answers 160
- Tests 8747
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 14
- To Help the Entrant 38
- Vetting 382
- Works 13
- Информатика 8
- Engineering 899
- Fiction 706
- House, Family & Entertainment 84
- Law 128
- Website Promotion 68
DHS 18.1 - Option 14. Decisions Ryabushko AP
Refunds: 0
Uploaded: 09.11.2016
Content: 14v-IDZ18.1.doc 106 kB
Product description
Solve the following problems (1 - 6)
1.14. How many ways can be distributed between 6 different books of the three students, so that each got 2 books?
2.14. Determine the probability that a randomly selected series of bonds does not contain the same numbers, if the serial number can be any five-digit number beginning with 00001.
3.14. enemy aircraft detected three radars with probabilities 0.8; 0.7; 0.5. What is the probability of detection of the aircraft; a) one radar; b) two radars; c) at least one radar?
4.14. To participate in student sports competitions allocated 10 people from the first group and 8 in the second. The probability that the first group of students will get to the team of the Institute, is equal to 0.8, while for the second group of students - 0.7. a) Find the probability that a randomly selected student went to the team of the Institute, b) The student was in the team of the Institute. In what group it most likely is learning?
5.14. Among the products subjected to heat treatment, on average, 80% of the premium. Find the probability that among the five products: a) at least four higher grade; b) four top grade; c) not more than four premium.
6.14. Find the probability of hitting the target 75 times at 100 shots, if the probability of hitting in one shot is equal to 0.8.
Additional information
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
For the convenience of viewing IDZ solutions on smartphones, an additional file in PDF format is sent
Feedback
0| Period | |||
| 1 month | 3 months | 12 months | |
| 0 | 0 | 0 | |
| 0 | 0 | 0 | |