A randomly selected value from a normal distribution is found to be 2.1 standard deviations above its mean.What is the probability that a randomly selected value from the distribution will be less than 2.1 standard deviations from the mean?
A)0.9488
B)0.9821
C)0.9976
D)0.9712

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The Answer of A randomly selected value from a normal distribution is found to be 2.1 standard deviations above its mean.What is the probability that a randomly selected value from the distribution will be less than 2.1 standard deviations from the mean?
A)0.9488
B)0.9821
C)0.9976
D)0.9712

A Randomly Selected Value from a Normal Distribution Is Found