God Almighty has imposed on us obligations and set limits on us, and among these obligations is the prayer, which is considered a pillar of Islam. And recently on the statement of its importance, and through extensive explanations, they elaborated on the statement of its pillars, its obligations, its Sunnahs, its rituals, and its bodies, and it is known that the imam in prayer is an important part of the parts of prayer. Whoever assumes this responsibility must be aware of these conditions, the most important of which is jurisprudence in religion, and there has been a disagreement between the jurists, especially the owners of the four schools of thought, about who is qualified to lead the imamate, and this is within many and wide details as it is known and known in the books of Islamic jurisprudence, and among these parts , The ruling of the boy leading the prayer, as boys today are in many of our Islamic societies thanks to God Almighty, and thanks to the righteous parents who raised them well in Islamic education and through frequenting mosques have learned a lot of matters of religion, from memorizing the Noble Qur’an and the noble hadith of the Prophet and knowing the rulings and so on, until You are pleased and optimistic about this giving, and with this, many of them have the ability if one of them comes to prayer to be an imam with his young age, so I wanted, through this research, to stop at this important part to put the honorable reader on insight, evidence and knowledge of the provisions of Islamic law for this issue that It is indispensable for the student of knowledge in particular and for the Muslim in general to know its rulings.
In order to serve the field of knowledge in the field of design and analysis of experiments by adopting formulas and methods that are easy and simple in arithmetic work, especially in experiments that require many calculations for squares, including tests of type