Statistics Calculator+‪+‬ 4+

Name: Statistics Calculator++
Price: 1.99 USD
Rating: 4.1 (286 reviews)
Author: Dogahe

Dogahe

- 4,1 • Оценок: 286

- 1,99 $

Снимки экрана (iPhone)

Описание

Simplify your statistics with Statistics Calculator++
Perform powerful statistical analysis without needing a manual. Enter your data easily using "Add X," "Add Y," and "Add Z" buttons, and let Statistics Calculator++ handle the rest. Analyze results in a clear table, including sum, mean, standard deviation, quartiles, and more. Visualize your data with box and whisker plots and histograms.

Powerful regression analysis:
Choose from linear, logarithmic, exponential, power, and quadratic regressions. The intuitive interface simplifies selecting models and calculating predictions for x and y values. View residuals, residual sum of squares, and how the regression model fits your data in a graph.

Save and import data with ease:
Store multiple data lists and use them in calculations effortlessly. Import data directly from Microsoft Excel or Apple Numbers. Plus, your data is always saved within the app, so you never lose it.

More than just statistics:
Probability distributions: Normal, Student's t, Chi-Squared, F, Binomial, Poisson, Geometric, Beta, and Gamma.
Confidence intervals and hypothesis tests: Step-by-step explanations for common statistical tests.
Advanced calculations: Fraction manipulation, angle conversions, permutation/combination, LCM/GCD, prime factorization, quadratic solver, system of linear equations solver, rectangular/polar conversions, dice rolling.

Statistics Calculator++ is a powerful and user-friendly tool for:
Students
Scientists
Engineers
Anyone who needs statistical analysis

Download Statistics Calculator++ today and experience the simplicity of powerful statistics!

4 мар. 2024 г.

Версия 1.72

Great news! We expanded the availability of our latest features. Now, users with iPhones running iOS 15.0 and above can experience everything we introduced in the recent update. This means even more people can enjoy the app's full potential.

4,1 из 5

Оценок: 286

I wish you could input Z-scores into normal distribution

There is a few improvements but big one would be for you to swap input scores.

Could you please explain in more details what exactly you want as far as inputting z-scores and also swapping scores? Feel free to send us an email explaining in more details and if possible some screenshots of which views in the app you would like the improvements and what problem you are you trying to solve. calc@dogahe.com

Statistics Normal Distribution

I was able to quickly and easily find the area under the standard normal distribution curve between my two values and so I can follow along with my online classes easily.

This is worth the small price of $2, especially if you are serious about learning statistics anyway.

Thanks a lot for the detailed description of the problem you were solving with Statistics Calculator++. We also appreciate the kind feedback and hope you did great in your online statistics course. 💯

In-app purchases

I bought this app expecting full features that I could use WITHOUT having to pay a second time. I just wanted to see what my line of best fit would like like when graphed, but I have to pay for that! You guys already make us pay for an app that, at first, is quite confusing. Why should we pay for more?

Once you buy the app, ALL the features are available WITHOUT a need to purchase anything else. We simplified the purchase model and removed the need to purchase any in-app purchases.

Разработчик Dogahe указал, что в соответствии с политикой конфиденциальности приложения данные могут обрабатываться так, как описано ниже. Подробные сведения доступны в политике конфиденциальности разработчика.