Z scores corresponding to the raw scores
A set of 200 score is normally distributed with a mean of 60 and a standard deviation of 12 . What are the z scores corresponding to the raw scores of 76,38,and 50?
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Determie a) if the quality of the mixture is initially at 50 percent,claculate the total mass of the mixture and the mass of the vapor and liquid, b) find the final temperature,after heat transfer.
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