treatment Time TreatmentTime 16 24 21 20 21 31 24 19 15 97 21 33 8 24 18 16 12 GN 45 26 17 24 27 21 29 24 12 14 10 29 41 13 15 11 13 28 22 22 20 35 32 16 22 12 15 12 11 16 10 20 18 17 29 The treatment times in minutes for patients at a health clinic are provided in treatment Times.csv. 1. Compute the variance and standard deviation of treatment times. 2. Compute the 25th percentile treatment time. 3. Construct a plot that allows you to evaluate the pth percentile times. 4. The health clinic advertises that 90% of it's patients have a treatment time of 40 minutes or less. Does the data support his claim?

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