دانلود Ready research on statistics and probabilities in PowerPoint file format با قابليت ويرايش
Today, in this post, for you, dear users of the Saharamaz website, we have prepared a research on statistics and probabilities in the form of an editable PowerPoint file ready for download.
جزییات تحقيق آماده در مورد آمار و احتمالات
- عنوان: آمار و احتمالات
- فرمت: POWERPOINT پاورپونت (قابل ويرايش)
- چاپ : بدون هيچ گونه مشکل در پرينت گرفتن
- تعداد اسلايد: 25 اسلايد قابل ويرايش
- زبان : فارسي
اسکرين شات تحقيق آماده در مورد آمار و احتمالات
قسمتي از مطالب تحقيق در مورد آمار و احتمالات :
Statistics and probability are two related fields that we will introduce and explain in this article.
Statistics, as a science, examines data and information collected in different subjects. These data can be collected through polls, scientific experiments, market research and other sources. Statistics help us to reach accurate results on various issues by analyzing these data.
Probability, as a mathematical field, investigates the probability of occurrence or non-occurrence of a particular event. Probabilities are also very important in analyzing data and observing different phenomena and it helps us to estimate the probability of occurrence or non-occurrence of various events.
Important concepts in statistics and probabilities include probability distributions, mean, variance, and sample error. Probability distributions show the probability of events as a distribution function. The mean shows the middle value of the data, while the variance is an indicator of the dispersion of the data. The sample error shows the difference between the mean of the sample data and the mean of the total data.
In the applications of statistics and probabilities, they can be used in data analysis, statistical modeling, forecasting and risk management, business decisions and other different fields.
Finally, it should be noted that statistics and probabilities are important in every field of life, and we need knowledge and experience in this field to accurately and correctly evaluate various issues. It is better to use authentic books and educational resources to learn statistics and probabilities and to gain the necessary knowledge and experience in this field by studying and practicing.
According to the lesson of statistics and probability, we decided to compare the production statistics of a workshop in different months and compared the production statistics of each product with the same type of product in another month and finally concluded that in Which of the months of the year was the production of this workshop at the highest level and in which months of the year was the production of the workshop at the lowest level?
And ... Download the file to read it in full