পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| ক্রস-ট্যাবুলেশন বিশ্লেষণ× | ফ্রিকোয়েন্সি অ্যানালাইসিস (Frequency Analysis)× | |
|---|---|---|
| ক্ষেত্র | পরিসংখ্যান | পরিসংখ্যান |
| পরিবার | Hypothesis test | Hypothesis test |
| উদ্ভবের বছর≠ | 1900 | 19th century |
| প্রবর্তক≠ | Karl Pearson | Classical statistics (no single inventor) |
| ধরন≠ | Descriptive and inferential categorical analysis | Descriptive summary |
| মৌলিক উৎস≠ | Pearson, K. (1900). On the criterion that a given system of deviations from the probable in the case of a correlated system of variables is such that it can be reasonably supposed to have arisen from random sampling. Philosophical Magazine, 50(302), 157–175. DOI ↗ | Field, A. (2013). Discovering Statistics Using IBM SPSS Statistics (4th ed.). SAGE. ISBN: 978-1446249185 |
| অপর নাম | crosstab, contingency table analysis, two-way frequency table, bivariate frequency analysis | frequency distribution, frequency table, tally analysis, count analysis |
| সম্পর্কিত≠ | 5 | 3 |
| সারসংক্ষেপ≠ | Cross-tabulation analysis (contingency table analysis) is a foundational descriptive and inferential technique for examining the relationship between two or more categorical variables. It arranges observed frequencies into a table of rows and columns, enabling visual inspection of patterns and formal chi-square testing of independence between the variables. | Frequency analysis is a fundamental descriptive technique that tallies how often each distinct value or category appears in a dataset. It produces absolute counts, relative percentages, and cumulative frequencies, giving an immediate picture of how observations are distributed across categories. It is the natural first step when exploring categorical or discrete variables before applying inferential tests. |
| ScholarGateডেটাসেট ↗ |
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