Number of females in the sample

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Suppose the chance of selecting a female adult at random in the population is exactly π= 0.5 (ie: 50%). What is the probability that I choose 10 adults at random and I get the number of females in the sample to be between 4 and 6? I choose 100 adults at random and I get the number of females in the sample to be between 45 and 55?

Reference no: EM132133034

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