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Find the following z values for the standard normal variable Z. (you may find it useful to reference the Z table. Negative values should be

Find the following z values for the standard normal variable Z. (you may find it useful to reference the Z table. Negative values should be indicated by a minus sign. Round your answers to three decimal places.)

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Find the following z values for the standard normal variable Z. (You may find it useful to reference the z table. Negative values should be indicated by a minus sign. Round your answers to 3 decimal places.) a. P(Z Z ) = 0.8376 d. P(0.3 s Z s z) = 0.3815

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