Statmagic PRO - Statistics Calculator 1.3.4 Apk

Statmagic PRO is helping thousands of students to learn statistics and complete their assignments faster. Statmagic PRO makes it easy to understand stats and eliminates the need for tedious, error-prone calculations. Why?

* Simplicity. Statmagic employs the familiar, simple standard calculator layout.

* Automatic graphs and plots to help you understand what is happening. Statmagic calculates probabilities and automatically graphs them for each Z score.

* Definitions for press and hold. Each input field includes an instant definition. This allows you to quickly recall the meaning of each statistic symbol and then enter the appropriate value.

* Error checking. Statmagic checks automatically for errors and typos to prevent you from making mistakes. Statmagic will suggest that you use a T test, even if n is higher than 30.

* Full results. The standard error, the Z score and the reject Ho? Statmagic returns all important values for each test. Statmagic PRO's Calculators have been thoroughly tested to make sure they give correct answers.

Plus:

Rounding according to user-specific criteria

• Comprehensive help material on each topic, including (1) detailed instructions (2) explanations for logic and formulas and (3) examples of problems that can be entered in a calculator with the touch of a button.

* The integration with Statmagic's online videos that explain the fundamental ideas behind a semester-long course in stats. They take less than two lectures.

Statmagic has 17 calculators that cover the most popular topics in intro stat classes. Each one comes with its own help page, and memorable examples. They include:

* Descriptive stats (mean quartiles standard deviation etc. ).

* Hypergeometric probability with an auto-filling formula

* Normal distribution: Z or T scores, with an automated curve graphic and precise probabilities.

* Binomial Poisson Gamma exponential, continuous uniform probability distributions.

* Two-sample and one-sample testing of the mean (ZT and Welch).

* Two-sample and one-sample proportion tests.

* Confidence intervals are used to show how CI is built.

* A minimum N sample is required to measure a true average or proportion within a certain margin of error.

* Least-squares Linear Regression (with scatterplot to color outliers, and an equation that calculates a predicted value of y).

* Chi-squared, which instantly calculates intermediate expected and Chisquared values together with the full test results.

You can learn statistics quickly and complete your homework quicker. Statmagic PRO allows you to practice stats and become a master of them!