43. A university has to select an examiner from the list of 50 persons 20 of them women and 30 men, 10 of them knowing Hìndi and 40 not, 15 of them being teachers and the remaining 35 not. What is the probability of the aniversity selecting a Hindi knowing woman teacher ?

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Q: Suppose a random sample of n = 25 observations is selected from a population that is normally distri...

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Q: 20 14 41 34 253 14 15 28 33 24 401 34 42 33

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