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Determine the z-values corresponding to the top percent of data and the middle percent of data. Show Solutions Assuming that the data are normally distributed,

Determine the z-values corresponding to the top percent of data and the middle percent of data. Show Solutions Assuming that the data are normally distributed, Standard Normal Distribution Table

a. What z-scores separate the middle 55% of the data from the rest of the data?

Aanswer: < Z <

b. What z-scores separate the middle 10% of the data from the rest of the data?

Aanswer: < Z <

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