The probability of an outcome that lies within 68% of the mean is a good indicator that it lies in which standard deviation?
A. There is a probability that the outcome is within 3 standard deviations of the mean.
B. Standard deviations are not reliable, so the probability cannot be determined.
C. There is a probability that the outcome is within 2 standard deviations of the mean.
D. There is a probability that the outcome is within 1 standard deviation of the mean.

Question

The probability of an outcome that lies within 68% of the mean is a good indicator that it lies in which standard deviation?
A. There is a probability that the outcome is within 3 standard deviations of the mean.
B. Standard deviations are not reliable, so the probability cannot be determined.
C. There is a probability that the outcome is within 2 standard deviations of the mean.
D. There is a probability that the outcome is within 1 standard deviation of the mean.

dan815 · Answer

1 standard deviation is about 68 percent good to know that

dan815 · Answer

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