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il63 [147K]
3 years ago
11

Help lord mercyyyy ‍♂️

Mathematics
2 answers:
motikmotik3 years ago
8 0
The answers would be
12. A
13. B
xeze [42]3 years ago
8 0
12 - A
13 - B
(bfhjshsh) needed the 20 characters
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For a group of 100 people, compute(a) the expected number of days of the year that are birthdays of exactly 3 people.(b) the exp
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Answer:

Step-by-step explanation:

Leaving leap years, a year contains 365 days.

For a group of 100 people, each person is independent of the other and probability of any day being his birthday has a chance of

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