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Birthweights at a local hospital have a normal distribution with a mean of 110 oz. and a standard deviation of 15 oz. what z-value corresponds to a birthweight of 138 oz.? (round your answer to the nearest hundredth.)

User Rhand
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Number of dinners = 125
Individual portion = 6 oz.
Size of can = 32 oz.
User Spooks
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