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QUESTION
6.59. If 2 independent random samples of size n1 = 9 and n2 = 16 are taken from a normal population, what is the probability that the variance of the...
6.59. If 2 independent random samples of size n1 = 9 and n2 = 16 are taken from a normal population, what is the probability that the variance of the first sample will be at least 4 times greater than the variance of the second sample?.
6.60 If 2 independent samples of sizes n1 = 26 and n2 = 8 are taken from a normal population, what is the probability that the variance of the second sample will be at least 2.4 times the variance of the first sample?
