If Z Is a Standard Normal Random Variable, the Area

question 208

Multiple Choice

If z is a standard normal random variable, the area between z = 0.0 and z = 1.20 is 0.3849, while the area between z = 0.0 and z = 1.40 is 0.4192. What is the area between z = -1.20 and z = 1.40?

• A) 0.0343
• B) 0.0808
• C) 0.1151
• D) 0.8041

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