Quick Linear Regression vs Amharic Words & Writing

In statistics, linear regression is a technique for estimating the relationship between an independent variable, X, and its scalar result, the dependent variable, Y, derived from a series of X-Y relationships. The computational routine involves trying to fit a straight line between a scatter plot of X-Y coordinates such that the sum of the squared differences between each dependent outcome, Yi, and the line computed at each Xi is minimized. This is the so-called "ordinary least squares (OLS)" estimator. R-squared, often called the "coefficient of determination," expresses the "goodness of fit" of the line to the scatter plot. It ranges from 0, no fit whatever, to 1, which is a perfect relationship where all the points in the plot fit along the straight line. The iPad version allows you to add, retrieve, reorder, or delete data sets. It also permits emailing, text messaging, and printing of a PDF report. Also, changing the form of the regression equation from Y = function(X) to X = function(Y) is allowed along with estimation of the dependent variable amount from a user-specified independent variable amount.

LET'S LEARN THE ETHIOPIAN (AMHARIC) LANGUAGE ! THIS APP BREAKS THEM DOWN STROKE BY STROKE ! • SPIN THE WHEEL TO EXPLORE It's so easy and natural. • ADD TO FAVORITES Save the word you like for the future use. • REAL HUMAN VOICE Including the alphabet, words. • ENGLISH MEANINGS All of the words have their meanings in English. • ETHIOPIAN ARTS & CULTURE Coins and culture illustrations. • OFF-LINE INDEPENDENT Once downloaded, you don't need internet to use the app. All audios and pictures are integrated within. You can select the word in alphabetical order (English meanings) by clicking “words” in the menu bar. Basic everyday Amharic words! Click on the "alphabet" button in the menu bar, you can get the sound elements of the Amharic language. Amharic is one of the Ethiopian Semitic languages, which are a subgrouping within the Semitic branch of the Afroasiatic languages. It is spoken as a first language by the Amharas and as a lingua franca by other populations residing in major cities and towns of Ethiopia. There are 22 million people who speak Amharic. This app gives you a taste of Amharic!