Mathematics, 27.10.2020 21:20 Chloeangelxoxo
An Olympic archer is able to hit a bulls-eye 86% of the time. Assume each shot is independent of the others. If she shoots 12 arrows, what is the probability that
18. She never misses?
19. She gets exactly 11 bulls-eyes?
20. She gets between 6 and 10 bulls-eyes?
21. She gets less than 8 bulls-eyes?
22. She gets at least 8 bulls-eyes?
23. She gets at most 9 bulls-eyes?
24. She gets between 9 and 12 bulls-eyes, inclusive?
25. What is the expected number of bulls-eyes for the 12 attempts?
Answers: 1
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An Olympic archer is able to hit a bulls-eye 86% of the time. Assume each shot is independent of the...
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