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a. What are the 30th percentile and 75th percentile. b. What are the sample mean, median,...

a. What are the 30th percentile and 75th percentile. b. What are the sample mean, median, mode, range, sample variance, and sample standard deviation. c. Use the 4th patient's waiting time (in cell A5) to calculate Z value. Is the patient's waiting time an outlier? Without Wait-Tracking System 22 65 10 34 23 47 15 12 25 32

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