লোডিং...
Applied statistics for business and economics : an essential version /
| প্রধান লেখক: | |
|---|---|
| বিন্যাস: | Printed Book |
| ভাষা: | English |
| প্রকাশিত: |
Chicago :
Irwin,
c1995.
|
| সংস্করন: | 2nd ed. |
| বিষয়গুলি: |
সূচিপত্রের সারণি:
- Role of statistics--Describing data sets--Measures of central tendency and dispersion--Principles of probability--Probability distributions--Sampling distributions--Estimating with confidence intervals--Hypothesis testing--Two population tests--Analysis of variance--Simple regression and correlation--Multiple regression and correlation--Time series and index numbers--Chi-square and other nonparametric tests--Quality control techniques.