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Normal Distributions in Business

Normal Distributions in Business
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2020-06-19 03:51
FunctionCalculusProbability & StatisticsGraphing
This example demonstrates the application of normal distributions in business scenarios, including plotting the curve, calculating mean (μ), standard deviation (σ), and percentages. It involves key math concepts like normal distribution, integral calculations, and uses GeoGebra commands such as Integral, Textfield, and Segment, along with objects like numt, μ, σ, and z-scores. Ideal for high school mathematics and statistics education, suitable for teaching and data analysis practice.

GeoGebra Commands & Parameters

  1. Integral(f, 850, 1270) → c
  2. Integral(f, zneg1, z1) → numa
  3. Integral(f, zneg3, zneg2) → numb
  4. Integral(f, zneg2, zneg1) → numh
  5. Integral(f, z1, z2) → r_8
  6. Integral(f, z2, z3) → s_8
  7. Textfield(inTxt1) → InputBox1
  8. Textfield(inTxt2) → InputBox2
  9. Textfield(inTxt3) → InputBox3
  10. Textfield(inTxt4) → InputBox4
  11. Textfield(inTxt5) → InputBox5
  12. Textfield(inTxt6) → InputBox6
  13. Textfield(inTxt7) → InputBox7
  14. Segment(pointH, pointI) → f_9