Quadratic Regression Equation

教育

仅适用于 iPhone

免费 · 专为 iPhone 设计

iPhone

A Quadratic regression Equation can capture non-linear relationships between variables by fitting a non-linear regression line, which may not be possible with simple linear regression equation. It is used when linear regression models may not adequately capture the complexity of the relationship. Especially the data falls into U shaped curve(parabolic shape), it will be more meaningful with more data. It is can be used for predicting the expected value within the range of data. It is useful in various fields, such as finance, physics, engineering, and social sciences, where there may be nonlinear relationships between variables. Together with the linear regression equation, it is a great tool to visualize the whole picture of the data analysis. Hightlighted features: 1. There are two calculators: 1. with no predicted value feature. 2. with predicted value feature. 2. Data will be arranged in ascending order internally. 3. An unique data entry method with intense error detection. 4. A well formatted chart. 5. The data and equations can be emailed.

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    • 提供者
      • Aberdeen Telecom Inc.
    • 大小
      • 142.2 MB
    • 类别
      • 教育
    • 兼容性
      设备需装有 iOS 16.0 或更高版本。
      • iPhone
        设备需装有 iOS 16.0 或更高版本。
      • Mac
        需要 macOS 13.0 或更高版本以及装有 Apple M1 或更高版本芯片的 Mac。
      • Apple Vision
        设备需装有 visionOS 1.0 或更高版本。
    • 语言
      • 英语
    • 年龄分级
      4+
    • 版权
      • © CopyRight(c) 2023 Aberdeen Telecom Inc.