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Among all healthcare claims paid by a particular company, the mean claim amount was u = $7000 and the standard deviation was o = $800. A random sample of 60 claims are taken. (a) What is the probability of a sample mean of these 60 claims being less than $6850? Round your answer to four decimal places as needed. (b) Is your result unusual? (c) Give a short explanation of why your result was or was not unusual. Previous Page Next Page Page 14 of 15