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The times to complete an obstacle course is normally distributed with mean 73 seconds and standard deviation 9 seconds. What is the probability usingthe Empirical

The times to complete an obstacle course is normally distributed with mean 73 seconds and standard deviation 9 seconds. What is the probability usingthe Empirical Rule that a randomly selected finishing time is less than 100 seconds?

Provide the final answer as a percent rounded to two decimal places.

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