Let z be a normal random variable with mean ($\mu$)0 and standard deviation ()of 1.The 50^th percentile of z is most closely reflected by ___. A)0.6700 B)-1.254 C)0.0000 D)1.2800 E)0.5000

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The 50th percentile of a normal distribution, also known as the median, is the point where half the data lies below it. For a standard normal distribution with mean 0 and standard deviation 1, this value is 0.

Let Z Be a Normal Random Variable with Mean μ\muμ )0 and Standard Deviation ()Of 1

Let Z Be a Normal Random Variable with Mean $\mu$ )0 and Standard Deviation ()Of 1