Recent content by lp560-4

  1. lp560-4

    Statistics problem using cumulative from mean

    well to be honest I only understood how to do it thanks to his example but if you look at the cell containing 0.9990, its in row 3.0 and column 0.09, so z is 3.09 same goes for the Xmin. cell 0.9699 is in row 1.8 and column 0.08, so z = 1.88
  2. lp560-4

    Statistics problem using cumulative from mean

    for you Xmax, you're z value should be 3.09 not 3.9. Goodluck on the engr202 assignment
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