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The weight of chocolate...

The weight of chocolate bars from a particular chocolate factory has a mean of 8 ounces with a standard deviation of .1 ounce. What is the z-score corresponding to a weight of 8.17 ounces?

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The weight of chocolate bars from a particular chocolate factory has a mean of 8 ounces with a standard deviation of .1 ounce. What is the z-score corresponding to a weight of 8.17 ounces?

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