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The probability that an observation is at least 1.75 standard deviations above the mean and then draw a normal curve and shade the tail probability.

The probability that an observation is at least 1.75 standard deviations above the mean and then draw a normal curve and shade the tail probability. The follow-up is find the probability that an observation is at least 1.75 standard deviations below the mean and then draw a normal curve and shade the tail probability. I came up with a 4.01% which doesn't look correct. Thanks

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