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# a random sample of eight school districts in western Pennsylvania is selected and daily salaries for substitute teacher are recorded:

a random sample of eight school districts in western Pennsylvania is selected and daily salaries for substitute teacher

are recorded:60, 56,60,55,70,55,60,55

Enter these measurements into R and construct a boxplot. would you use the sample mean x or the sample

median x to provide an estimate of typical daily substitute's salary