استخدام لوحتي المعدل و الانحراف المعياري للسيطرة على الخاصية النوعية لدواء الاموكسسلين و التنبؤ بقيم السيطرة لنموذج السلسة الزمنية

Abstract EN

The aim of this research is to analysis time series with using (Box-Jenkins) method to find the best model to predict future values,And province by using the daily data to the Amoxilin drug data for 2016,and then installing ( X bar-Chart and the σ-Chart for estimated data by using the statistical package SPSS, Statgraphics and Excel program.

The results of the data analysis showed that the appropriate model is the ARIMA model (1,0,0).

And province for this model,is done to predict future values and using this values on the data installed for Making decisions on the operation of the production process and its conformity to the required specifications , where it was all the points drawn on these plates were within the limits of control, and the points drawn follow the normal distribution.