If Z Is a Standard Normal Variable, Find $P ( - 0.73 < z < 2.27 )$

question 1

Multiple Choice

If z is a standard normal variable, find the probability: $P ( - 0.73 < z < 2.27 )$

• A) 0.7557
• B) 1.54
• C) 0.4884
• D) 0.2211

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