This was one of FDR's favorite statements of the Allied Aims. They consisted of: freedom of speech, freedom of warship, freedom of want, and freedom from fear. The actual idea came from a picture made by Norman Rockwell, portraying different values of American life.
Follow @TIME. For our happiness issue, TIME conducted a poll to find out what Americans do to find joy. Overall, 59% of respondents said they were happy most of the time, about the same percentage of those surveyed by TIME in 2004 when 61% said they were happy. But fewer people said they considered themselves optimists in 2013, 50%, as compared to 2004 when 79% called themselves optimists.
However, 99% probability is reached with just 57 people, and 50% probability with 23 people. In other words, in a room full of 23 people, there is a greater than 50/50 chance that two people will share a birthday.Let us consider the probabilities of the problem.If P(B) is the probability of at least two people sharing a birthday, then it is simpler to calculate the probability of no-one in the room sharing a birthday, P(Bâ); this way, we have two possibilities as these two events are mutually exclusive.owever, 99% probability is reached with just 57 people, and 50% probability with 23 people. In other words, in a room full of 23 people, there is a greater than 50/50 chance that two people will share a birthday.