Given That Z Is a Standard Normal Random Variable,the Area

question 124

Multiple Choice

Given that Z is a standard normal random variable,the area to the left of a value z is expressed as

• A)P(Z ≥ z)
• B)P(Z ≤ z)
• C)P(0 ≤ Z ≤ z)
• D)P(Z ≥ −z)

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