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Probability of Z Lying in a Given Range

If Z is a standard normal variable, find the probability that Z lies between -0.55 and 0.55.

1. -0.4176
2. -0.9000
3 0.9000
4. 0.4176

Solution Preview

From a z-table, or EXCEL command "=NORMSDIST(0.55)", we can find ...

Solution Summary

Brief explanation of how to find the probability that Z lies within a certain range using Excel.

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