Regression analysis (integrated) Calculator

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Analyzes the data table by selected regression and draws the chart. (i.e. Linear, Logarithmic, e-Exponential, ab-Exponential, Power, Inverse and Quadratic regression)

    4. （input by clicking each cell in the table below）
data 
select:
Guidelines for interpreting correlation coefficient r :
　　0.7＜|r|≦1        strong correlation
　　0.4＜|r|＜0.7     moderate correlation
　　0.2＜|r|＜0.4     weak correlation
　　0≦|r|＜0.2         no correlation


    Regression analysis (integrated)
    [1-5] /5Disp-Num
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    [1]  2023/01/15 06:14   50 years old level / Self-employed people / Useful /
    Purpose of use
    To analyse my assignments
    [2]  2021/06/17 20:35   20 years old level / High-school/ University/ Grad student / Useful /
    Purpose of use
    calculating an unknown formula in an online game for further extrapolation
    [3]  2020/12/16 19:22   Under 20 years old / High-school/ University/ Grad student / Very /
    Purpose of use
    solving inverse and direct ordered pairs
    [4]  2020/10/30 10:26   20 years old level / High-school/ University/ Grad student / Useful /
    Purpose of use
    for doing the business research project.doing the regression analysis and calculate the correation
    [5]  2019/01/15 15:41   30 years old level / A teacher / A researcher / Very /
    Purpose of use
    Testing

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