The goal of "Statistics Tutor" is to make statistics learning easier.
What is least square line?
Linear regression modeling.
Trend, seasonal variations, cyclical variations, and irregularity in time series analysis.
How to get seasonal index in time series analysis.
Basic rules, rule of addition, rule of multiplication, and their applications (Updated examples and solutions)
Applications of probability
- What is the probability of winning a lottery
Combinations in probability.
- How to calculate the probability of winning on a gambling slot machine using the combination concept
Bayes' theorem and application.
- Shortcut to understand the Bayes' theorem.
Discrete random variables
- Binomial distributions FAQs
Binomial and Poisson distributions in Microsoft Excel
Distribution for continuous random variables.
Distribution for sample mean
What is the difference between the distribution for sample mean and the distribution for variables.
Quality control chart
Find center line, upper control limit, lower control limit for X chart, R chart
Hypothesis testing for the mean of one population.
*Student t-value calculator is available at http://tinyurl.com/studentt
*Normal distribution z table calculator (Calculator Z Table) is at http://tinyurl.com/ztablecalculator
*Statistics Tutor is a research project of the 7 Society. The 7 Society is a statistics interest group at Texas A&M University-Commerce. We update our findings and learning notes of statistics using the Statistics Tutor app on the 7th of every month through Google Play store.
*The ISACA Excellence Scholarship will be open to incoming students (graduate and undergraduate) at Texas A&M University-Commerce in Fall 2015. http://www.tamuc.edu/academics/colleges/business/departments/businessAdministrationMIS/news/2014-04-10-isaca-scholarship/isaca-scholarship.aspx
|باز کردن سوکت های شبکه|
|دسترسی به اطلاعات مربوط به شبکه ها را می دهد.|