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What is the cut-off for the top 5% of x values

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Reference no: EM131400743

Assume that X has a Normal distribution with a mean of -1.32 and a standard deviation of 0.34. Use the standard Normal table to find the following cut-off values for X. Also sketch a standard Normal curve, and shade the region corresponding to the given probability.

a. What is the cut-off for the top 5% of X values?

b. What is the cut-off for the bottom 10% of X values?

c. What are the boundaries for the middle 50% of X values?

Reference no: EM131400743

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