document.write( "Question 388626: 5) The weight of a newborn is a random variable X which has the standard normal distribution with the mean weight is 3 kg. The standard deviation  = 0.2 kg. The minimum weight of newborn is 1.5 kg.
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\n" ); document.write( "b) The newborn that has the weight less than 2.5kg is deprived of weight. Calculate the probability of newborn that deprived of weight.
\n" ); document.write( "c) The newborns in 10% of the smallest weight need look after careful. Calculate the maximum weight of newborn that need look after careful.
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Algebra.Com's Answer #275082 by unknown000(1) $\"\"$ $\"About$

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why divide by minimum weight=1.5, do not divide by standard derivation 0.2
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