Find the Z-Scores for Which 90% of the Distributionʹs Area

question 101

Multiple Choice

Find the z-scores for which 90% of the distributionʹs area lies between -z and z.

• A)(-1.645, 1.645)
• B)(-2.33, 2.33)
• C)(-1.96, 1.96)
• D)(-0.99, 0.99)

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Definitions:

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