Statistics IITU Board 2082
Diet X runs a number of weight reduction centers within a large town in the north east of Nepal. From the historical data it was found that the weight of the participants is normally distributed…
5Diet X runs a number of weight reduction centers within a large town in the north east of Nepal. From the historical data it was found that the weight of the participants is normally distributed with mean 76 kg and standard deviation 5.2 kg. Calculate the probability that the average sample weight is greater than 78 when 25 participants are randomly selected for the sample.
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