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The standard normal curve has a bell-shaped density described by its mean u and standard deviation . What are the mean and standard deviation of

The standard normal curve has a bell-shaped density described by its mean u and standard deviation . What are the mean and standard deviation of the standard normal curve, respectively? a. u= 0, =1 b. u= 1, =1 c. u= 1, =0 d. u= 2, =1

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