The goal of "Statistics Tutor" is to make statistics learning easier.
Major Updates:
Chapter 4:
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.
Chapter 5
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.
Chapter 6
Discrete random variables
Binomial distributions
- Binomial distributions FAQs
Poisson distributions
Binomial and Poisson distributions in Microsoft Excel
Chapter 7
Distribution for continuous random variables.
Chapter 8
Distribution for sample mean
What is the difference between the distribution for sample mean and the distribution for variables.
Chapter 9
Quality control chart
Find center line, upper control limit, lower control limit for X chart, R chart
Chapter 10
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
免費玩Statistics Tutor APP玩免費
免費玩Statistics Tutor App
Statistics Tutor APP LOGO
Statistics Tutor APP QRCode
| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 未知 | Android Google Play | 1.09 App下載 | 免費 | 1970-01-01 | 2015-04-22 |
