Recent content by Ezekiel20

  1. E

    Finding Linear Transform for <x>=5, SD=2 to Reach <y>=20, SD=4

    let <x> =5 and Standard Dev =2. Which linear tranform y=ax+b results in <y>=20 and standard dev=4?
  2. E

    How Does a Linear Transformation Affect Statistical Measures?

    Help please?? To anybody that can offer a hand. <x>=5, Standard Deviation = 2, median Mx=4.5, Quartile1=4, Quartile 2=6, xmin=0, xmax=9. After a linear tranform: y= -2x+1. What are <y>, Standard deviation y, median y, Q1y, Q2y, Ymin, Ymax. I was given this equation for...
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