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The length of time a person takes to decide which shoes to purchase is normally distributed...

The length of time a person takes to decide which shoes to purchase is normally distributed with a mean of 8.21 minutes and a standard deviation of 1.90. Find the probability that a randomly selected individual will take less than 5 minutes to select a shoe purchase. Is this outcome unusual?

Probability is 0.045, which is unusual as it is less than 5%
Probability is 0.954, which is usual as it is greater than 5%
Probability is 0.045, which is usual as it is not less than 5%
Probability is 0.954, which is unusual as it is greater than 5%
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