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Assume that the Richter scale magnitudes of earthquakes are normally distributed with a mean of 1.117 and a standard deviation of 0.579. Complete parts a

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Assume that the Richter scale magnitudes of earthquakes are normally distributed with a mean of 1.117 and a standard deviation of 0.579. Complete parts a through c below. . . . . . a. Earthquakes with magnitudes less than 2.000 are considered "microearthquakes" that are not felt. What percentage of earthquakes fall into this category? (Round to two decimal places as needed.)

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