Statistics Quick Reference Pro for Android
Benefits of PRO version:
In addition to the topic covered in the free app, you will get:
- Two Sample Hypothesis Tests (Difference between proportions, Difference between means - large and small samples) explained in detail
- Two Sample Hypothesis Tests (Difference between proportions, Difference between means - large and small samples) explained in detail
- Using Chi-Square Distribution (Goodness of fit test, Test of homogeneity, Test for Independence, Confidence intervals for Standard deviation & Variance, use of chi-square distribution tables)
- No Ads
Statistics Quick Reference Pro was designed by a qualified statistics Instructor. Each of the concepts was explained in detail, followed by an example for better understanding.
The topics in the free version includes:
1)Basic Terms and Definitions
2)Descriptive Statistics
-> Frequency Distribution
-> Frequency
-> Relative Frequency
-> Cumulative Frequency
-> Cumulative Relative Frequency
-> Graphical Display of data
-> Dot Plots
-> Bar Charts
-> Histograms
-> Stem-and-leaf plots
-> Pie Charts
-> Measures of Central Tendency and Variability
-> The Mean
-> The Median
-> The Mode
-> Variance and Standard Deviation
-> The Range
-> The coefficient of Variation
3)Probability
-> Basics of Probability
-> Definitions
-> Classical Definition of Probability
-> Conditional Probability
-> Laws of Probability
-> Rules of Probability
-> Discrete Probability Distributions
-> Expected Value of Discrete Random Variable
-> Variance and Standard Deviation of Discrete Random Variable
-> Continuous Probability Distributions
-> The normal Distribution
-> The Standard Normal Distribution
-> t-Distribution
-> How to read Tables
-> The Standard Normal Distribution Table
-> t-Distribution Table
4)Inferential Statistics
-> General Guidelines (Confidence Intervals and Hypothesis Tests)
-> Large samples, Small Samples, Minimum Sample size required
-> Hypothesis Tests (Examples)
-> Confidence Intervals (Examples)
5) Applied Statistics
-> Least Squares Linear Regression(Example computing Regression equation)
-> Linear Correlation (Example computing Correlation Coefficient)
This really helped organize all of statistics into my tiny little brain and just got an A on my quiz. Thank you. Worth supporting.
Education apps are the most underrated apps in any os. This app deserves much more downloads. College students shoud support this app. Anyway, m using a tablet. Can you modify the UI to fit with the bigger screen?
Very good.
This really helped organize all of statistics into my tiny little brain and just got an A on my quiz. Thank you. Worth supporting.
Nice...
Orientation on tablet switches back and forth from landscape to portrait. Very annoying! Why can't I just have landscape only? Another major annoyance is the appearance of Google Now after some selections. I'll be browsing and then the app switches to the GN screen. I don't want Google Now, but its appearance is JUST like an ad to me. Wasted my money because of this annoyance.
Good for statistic learners
This compared to my uni book is amazing. It has all the same stuff. The only difference is I can read this without passing out from boredom and actually enjoying it. It's straight to the point and informative.
The materials are organized and presented in a very easy to understand manner. The examples and sample calculations really help to enhance understanding. However, it does not cover non parametric topics and I really hope these can be added in the future updates.
Orientation on tablet switches back and forth from landscape to portrait. Very annoying! Why can't I just have landscape only? Another major annoyance is the appearance of Google Now after some selections. I'll be browsing and then the app switches to the GN screen. I don't want Google Now, but its appearance is JUST like an ad to me. Wasted my money because of this annoyance.
Education apps are the most underrated apps in any os. This app deserves much more downloads. College students shoud support this app. Anyway, m using a tablet. Can you modify the UI to fit with the bigger screen?
I dont use statistics that often and its a must have to keep all those formulas at your fingertips without having to refer to a 400 pg book
by X####:
Incredible app that gives you virtually every formula, explanation and the secrets that COMPLETE your understanding of a very complicated AREA of mathematics! MUST have and invaluable!