Statistical Analysis of the Quality of Date Production for 2019 in Iraq | ||
| AL-Rafidain Journal of Computer Sciences and Mathematics | ||
| Article 14, Volume 14, Issue 2, December 2020, Pages 71-83 PDF (953.62 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.33899/csmj.2020.167347 | ||
| Author | ||
| Nadia A. Ayed* | ||
| Department of Statistics, College of Administration and Economics, University of Basra, Basra, Iraq | ||
| Abstract | ||
| Dates are a great food that meets many human needs, and the government should encourage and intensify efforts to support the expansion of palm cultivation and development and focus on its production in our country as a means of food security in the future. In addition, palm trees have an important economic role in improving the country's economy. In this paper, a sharp decline in the quality of production will be highlighted. So, the aim of the study is to know the most important types of palm trees that affect the production of tigers for the year 2019 if the study includes 11 governorates, and the multiple linear regression method has been applied in selecting the most important types affecting the production.. and the types of palm trees did not appear Halawi and Khattawi and Khadari any effect on Dates production in the aforementioned year, although these types are considered to be one of the desirable first-class varieties in the Iraqi market, and for export in particular, in a manner that supports the country's economy. | ||
| Keywords | ||
| Stepwise Multiple Regressions; Estimate parameters of the model; The Coefficient of Determination; Descriptive Statistics; ANOVA | ||
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