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No. You're only born 1 day, and can only have 1 birthday. Of course you can celebrate it on another day, and then call it 2 birthdays, but you can only have one real :)
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∙ 13y ago
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What is the probability of a set of 28 people having two sets of matched birthdays?
Prob(two sets of matched birthdays) = 1 - [Prob(No matched birthdays)] + [Prob(One set of matched birthdays)] = 0.63
Why do people have birthdays?
It is to celebrate the day of your birth. and the reason why peoples 18th birthday is so important is because they are growing into an adult.
Why Korean people have two birthdays?
Because back then, the Koreans used a different calendar, which went by the moon instead of the one that goes by the sun.
How many birthdays in a year?
One! Why do people write such silly questions?
How many people are needed in a room before two of them share the same birthday?
For the chance to be at least 50% that two people share the same birthday, there needs to be 22 people. For the chance to be exactly 100% that two people share the same birthday, there needs to be 366 people. If there was 365 people, there would be a very small chance that each person in the room would have different birthdays. With 366 people, there are not enough individual days for every person to have a different birthday, so there has to be at least one pair.
What is the probability of a set of 28 people having two sets of matched birthdays?
Prob(two sets of matched birthdays) = 1 - [Prob(No matched birthdays)] + [Prob(One set of matched birthdays)] = 0.63
Why did Hammurabi have two birthdays?
Hammurabi had two birthdays because he believed in reincarnation!
How many people have birthdays on their birthdays?
Millions around the world.
Do people in Poland celebrate birthdays?
obviosly, they celebrate birthdays but they do it with a lot of alchocol!
Do human beings have two birthdays?
No.
How do Spanish people celebrate 16Th birthdays?
They don't. They only celebrate 15th birthdays, which is a quinceanera.
Why do people have birthdays?
It is to celebrate the day of your birth. and the reason why peoples 18th birthday is so important is because they are growing into an adult.
What are the two most important things to remember about a password?
think of anaverseries, birthdays, special dates, curtain people, and names
Do the people of Argentina have celebriations?
Only those people with birthdays.
People who died on their birthdays?
William Shakespeare.
How do Asian people celebrate their birthdays?
they dont
What is the probability that 4 randomly selected people all have different birthdays?
Let us assume that there are exactly 365 days in a year and that birthdays are uniformly randomly distributed across those days. First, what is the probability that 2 randomly selected people have different birthdays? The second person's birthday can be any day except the first person's, so the probability is 364/365. What is the probability that 3 people will all have different birthdays? We already know that there is a 364/365 chance that the first two will have different birthdays. The third person must have a birthday that is different from the first two: the probability of this happening is 363/365. We need to multiply the probabilities since the events are independent; the answer for 3 people is thus 364/365 × 363/365. You should now be able to solve it for 4 people.
