حل نموذج الاحصاء (1) #معادلة_المعاهد الفنية لكليات التجارة 2026

[Music] In the name of God, the Most Gracious, the Most Merciful. How are you guys doing? This is Ahmed, and this is a new video on the channel. It's the first of several models in mathematical statistics for students of technical institutes who qualify to enter faculties of commerce in Egyptian universities. At the beginning, I just want to say that these models are

exclusive to me; you won't find them anywhere else. Let's solve them together, and we want to get used to speed. We need to know how to solve them quickly because of the exam time, and in the fastest way possible. So, let's do it together. First of all, if you find that the questions are confusing, as

happens every year in the subjects, you should follow these steps. For example, you might find a question like this about a binomial distribution, or a question with variables, or a question like this about Poisson. If you find that the questions are confusing, as happens every year, start working on a specific question. For example, I'll start with a question like this:

What is it about? Binomial distribution, that's it, so I'll start solving the binomial distribution that's all in the model, okay? I mean, I won't solve, for example, this point on the distribution, and then variables, and then I don't know what to do. No, just like I'm going to do, work with me. Okay, the first

question, we want to get used to speed together, tells me a factory where the percentage of workers is male is 55%, and a sample of 10 was taken, so what distribution is this ? Because the number of samples is large, the binomial distribution remains. So, the first thing you need to know about the