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Past observations suggest that patients who underwent carotid endarterectomy (an operation that removes blockage from the inside of a carotid artery to restore blood flow

Past observations suggest that patients who underwent carotid endarterectomy (an operation that removes blockage from the inside of a carotid artery to restore blood flow to the brain) take about 3 to 4 weeks before they can resume their usual daily routine (Source: Average carotid artery surgery recovery time. (2019, November 20). Retrieved from http://brvsc.com/average-carotid-artery-surgery-recovery-time/). Assuming that the recovery time follows a normal distribution with an average of 3.5 weeks and a standard deviation of 0.82 weeks, what is the probability that a random patient who was subjected to this medical procedure will recover in 3 weeks or less? Question 23 options: A) 0.3902 B) 0.7291 C) -0.6098 D) 0.6098 E) 0.2709

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