# Normal Random Variable

Please label your answers in bold and away from any calculations..

Note: I cannot read .xls files. I could only view .doc files.

Let be a standard normal random variable. Calculate the following probabilities. Round your responses to at least three decimal places.

a. P {Z > 2.10} =

b. P {Z is less than or equal to 1.93} =

c. P {- 1.34 < Z < 2.14}

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#### Solution Preview

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Please label your answers in bold and away from any calculations..

Note: I cannot read .xls files. I could only ...

#### Solution Summary

Let Z be a standard normal random variable. The expert calculates probabilities. The responses are rounded to at least three decimal places.

$2.49