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Answer the following questions about the standard normal random variable Z. (Use 4 decimal places in your answers to parts a. through f.) a. What is

This question was answered on Mar 26, 2010. View the Answer
Answer the following questions about the standard normal random variable Z. (Use 4 decimal places in your answers to parts a. through f.)

a. What is P(-1.5 < Z < .65)?

b. What is P(0 < Z < 1.38)?

c. What is P(Z > -1.67)?

d. What is P(Z < -2.76)?

e. What is P(Z < 2.61)?

f. What is P(-2.58 < Z < -1.17)?

g. What is the 33rd percentile of the standard normal distribution?

h. What is the 97.5th percentile of the standard normal distribution?

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CH270310_6733_MATHS.docx

Answer the following questions about the standard normal random variable Z. (Use 4 decimal
places in your answers to parts a. through f.)
Solution:
a. What is P (-1.5 &lt; Z &lt; .65)?
P (­1.5...

This question was asked on Mar 26, 2010 and answered on Mar 26, 2010.

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