Least Squares Linear

Free

1.5for iPhone, iPad

Donald Schaefer

Developer

Jan 11, 2020

Update Date

Education

Category

App Store

Age Rating

Apps in this category do not contain restricted content.

Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Least Squares Linear Screenshots

iPad

iPhone

About Least Squares Linear

The Least Squares Linear Regression app computes the Least Squares Linear Regression equation and computed (x,y) data points.

The Data Entry Screen for the Linear Regression App has two data entry fields for the x: and y: data points

The app computes the Least Squares Linear Regression equation and computed (x,y) data points.the linear regression equation has an equation of the form Y = a + bX, where X is the explanatory variable and Y is the dependent variable. The slope of the line is b, and a is the intercept (the value of y when x = 0).

The app has a touch enabled graph. Upon touching the graph a vertical line appears. Move the vertical line to the left or right to display the computed (x,y) data pairs.