statmagic PRO
Stat class made simple.
무료Offers In-App Purchases
1.7.2for iPhone, iPad and more
Age Rating
statmagic PRO 스크린 샷
About statmagic PRO
Statmagic PRO has helped thousands of students learn stat and finish their homework faster. It eliminates tedious and error-prone number-crunching, and has built-in tools to help you avoid common mistakes—all while making stats clearer and easier to learn.
Statmagic PRO is the best, easiest-to-use app for learning stats. Why?
— Simplicity. Statmagic uses the simple and familiar standard calculator layout.
— Automatic graphics and plots, so you can visualize what’s going on. For instance, you can finally skip the confusing Z table -- Statmagic automatically graphs and calculates the area (probability) under the normal curve, for any Z or T score.
— Press and hold definitions. Every input field has an on-the-spot definition, so you can quickly remind yourself what each statistical symbol means, and enter the correct value for it.
— Error checking. Statmagic automatically checks for typos and anomalous numbers, to help you prevent mistakes. (For example, if you select a Z test when n is less than 30 and the standard deviation is not known, Statmagic will politely suggest a T test instead!)
— Complete results. From the standard error to the Z score, to the p-value and "reject Ho?" conclusion, Statmagic calculates and returns every important value for every test. (And Statmagic PRO’s calculators have been tested exhaustively to ensure that they return correct answers, first and foremost!)
Plus:
— User-specified answer rounding.
— Extensive help material for each topic, with (1) step-by-step instructions, (2) explanations of the logic and formulas at work, and (3) example problems, which can be entered into a calculator at the tap of a button.
— An exceedingly easy dataset import feature. Just open a spreadsheet in your spreadsheet app, copy the data onto your device's clipboard, and Statmagic automatically reads it. Running a regression is then just a click away! (Or, Statmagic will help you select the correct test for your 1-sample, 2-sample, or paired data.)
— Integration with Statmagic's online learning videos, which explain the core ideas of a semester-long stat course in less than 2 lectures' time.
With its 17+ calculators, Statmagic covers the most common topics of intro stat classes, each with its own help page and memorable example problems. These are:
— Descriptive stats (mean, quartiles, standard deviation, etc.).
— Hypergeometric probability (with an auto-filling formula).
— Normal distribution (Z or T scores, with their exact probabilities).
— Binomial, Poisson, Gamma, exponential, and continuous uniform probability distributions.
— One- and two-sample tests of mean (Z, T, and Welch tests).
— One- and two-sample tests of proportion.
— Confidence intervals (for a mean or a proportion, featuring a full, auto-filling CI formula, so you can see how the CI is constructed).
— Minimum N of a sample (for measuring a true mean or a proportion within a set margin of error).
— Least-squares linear regression (with a scatterplot that colors outliers, and a tool to calculate a predicted y using the regression equation).
— Chi-squared (which instantly calculates all intermediate expected and Chi-squared values, along with full test results.)
Learn statistics efficiently, and finish your stats homework faster. Learn, practice, and master stats with Statmagic PRO!
Statmagic PRO is the best, easiest-to-use app for learning stats. Why?
— Simplicity. Statmagic uses the simple and familiar standard calculator layout.
— Automatic graphics and plots, so you can visualize what’s going on. For instance, you can finally skip the confusing Z table -- Statmagic automatically graphs and calculates the area (probability) under the normal curve, for any Z or T score.
— Press and hold definitions. Every input field has an on-the-spot definition, so you can quickly remind yourself what each statistical symbol means, and enter the correct value for it.
— Error checking. Statmagic automatically checks for typos and anomalous numbers, to help you prevent mistakes. (For example, if you select a Z test when n is less than 30 and the standard deviation is not known, Statmagic will politely suggest a T test instead!)
— Complete results. From the standard error to the Z score, to the p-value and "reject Ho?" conclusion, Statmagic calculates and returns every important value for every test. (And Statmagic PRO’s calculators have been tested exhaustively to ensure that they return correct answers, first and foremost!)
Plus:
— User-specified answer rounding.
— Extensive help material for each topic, with (1) step-by-step instructions, (2) explanations of the logic and formulas at work, and (3) example problems, which can be entered into a calculator at the tap of a button.
— An exceedingly easy dataset import feature. Just open a spreadsheet in your spreadsheet app, copy the data onto your device's clipboard, and Statmagic automatically reads it. Running a regression is then just a click away! (Or, Statmagic will help you select the correct test for your 1-sample, 2-sample, or paired data.)
— Integration with Statmagic's online learning videos, which explain the core ideas of a semester-long stat course in less than 2 lectures' time.
With its 17+ calculators, Statmagic covers the most common topics of intro stat classes, each with its own help page and memorable example problems. These are:
— Descriptive stats (mean, quartiles, standard deviation, etc.).
— Hypergeometric probability (with an auto-filling formula).
— Normal distribution (Z or T scores, with their exact probabilities).
— Binomial, Poisson, Gamma, exponential, and continuous uniform probability distributions.
— One- and two-sample tests of mean (Z, T, and Welch tests).
— One- and two-sample tests of proportion.
— Confidence intervals (for a mean or a proportion, featuring a full, auto-filling CI formula, so you can see how the CI is constructed).
— Minimum N of a sample (for measuring a true mean or a proportion within a set margin of error).
— Least-squares linear regression (with a scatterplot that colors outliers, and a tool to calculate a predicted y using the regression equation).
— Chi-squared (which instantly calculates all intermediate expected and Chi-squared values, along with full test results.)
Learn statistics efficiently, and finish your stats homework faster. Learn, practice, and master stats with Statmagic PRO!
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최신 버전 1.7.2의 새로운 기능
Last updated on Nov 4, 2021
오래된 버전
Fixed a bug in the regression calculator.
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Version History
1.7.2
Nov 4, 2021
Fixed a bug in the regression calculator.
1.7.1
Oct 11, 2021
Updates for compatibility with iOS 15.
1.7.0
May 7, 2020
• 4 new probability distributions: continuous uniform, exponential, Gamma, and Poisson.
• Performance and interface improvements.
• Performance and interface improvements.
1.6.0
Apr 2, 2020
Featuring 2 new calculators: binomial and hypergeometric probabilities.
1.5.3
Nov 13, 2019
• Performance and compatibility fixes.
1.5.2
Dec 12, 2018
• Improved the flow of the first launch.
1.5.1
Dec 6, 2018
• Minor updates.
1.5.0
Nov 30, 2018
• New, faster algorithms for calculating p-values.
• Various UI improvements in app design and responsiveness.
• Now available in German! (Jetzt auch auf Deutsch!)
• Enabled in-app purchases.
• Various UI improvements in app design and responsiveness.
• Now available in German! (Jetzt auch auf Deutsch!)
• Enabled in-app purchases.
1.4.0
Oct 23, 2018
• Now available in Spanish! (¡Ahora disponible en español!)
• Improved the layout for new iPhone X models.
• Improved the layout for new iPhone X models.
1.3.2
Aug 27, 2018
A few minor updates.
1.3.1
Feb 6, 2018
> Bug fixes and stability improvements.
1.3
Feb 2, 2018
> Introducing our new datasets feature! You can now import data from a spreadsheet. Simply copy the data onto your device's clipboard in a spreadsheet app, and statmagic PRO can read it! Send it seamlessly to one of statmagic's calculators. With a smart test selector, statmagic PRO will help you choose which tests match your 1-sample, 2-sample, or paired data!
1.2.1
Jan 12, 2018
> Now linked to statmagic's integrated learning videos, where you can learn the core concepts of a semester-long intro stat class in 4 short parts. Click the video icon on the main menu to start!
1.2.0
Dec 5, 2017
> A few new features introduced for data input and validation.
> Minor updates to help content.
> Performance and stability improvements.
> Minor updates to help content.
> Performance and stability improvements.
1.0.0
Oct 2, 2017
statmagic PRO FAQ
제한된 국가 또는 지역에서 statmagic PRO를 다운로드하는 방법을 알아보려면 여기를 클릭하십시오.
statmagic PRO의 최소 요구 사항을 보려면 다음 목록을 확인하십시오.
iPhone
iOS 12.0 이상 필요.
iPad
iPadOS 12.0 이상 필요.
iPod touch
iOS 12.0 이상 필요.
statmagic PRO은 다음 언어를 지원합니다. 독일어, 스페인어, 영어
statmagic PRO에는 인앱 구매가 포함되어 있습니다. 아래 요금제를 확인하세요.
Poisson
₩1,100
Exponential distribution
₩1,100
Gamma Distribution
₩1,100
Hypergeometric
₩1,100
Normal distribution
₩1,100
Unlock all calculators
₩3,300
Chi-squared
₩1,100
Regression
₩1,100
Minimum N
₩1,100
CI of a proportion
₩1,100