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(10) A sample of annual salary (in thousand dollars) is as follows:                      34, 27, 35,...

  1. (10) A sample of annual salary (in thousand dollars) is as follows:    

                 34, 27, 35, 50, 33, 34, 20, 138, 38, 28 50

  1.    Find sample mean.

  1. Find the sample median.

  1. Find the first, third quartiles and IQR.

  1. Construct a Box plot.
Math   Statistics-And-Probability   
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