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دالة COUNT

23 يونيو 2022

دالة COUNT من أهم الدوال الإحصائية في برنامج Excel , سنتعرف في هذا الدرس على دالة COUNT بالتفصيل .

استخدام دالة COUNT

دالة COUNT ترجع عدد الخلايا التي تحتوي على أرقام فقط داخل نطاق .

معاملات دالة COUNTA

value1, [value2], [value3]

الخلايا التي تريد حساب عدد الخلايا التي تحتوي على أرقام فقط داخلهم .

مثال على دالة COUNT

الجدول التالي يحتوي على رقم الفاتورة Invoice Number وقيمة الفاتورة Invoice Amount ونريد حساب عدد الخلايا التي تحتوي على أرقام فقط في عمود قيمة الفاتورة .

لعمل ذلك سنستخدم دالة COUNT كما هو موضح في المعادلة التالية :

COUNT(B2:B11)=

في هذه المعادلة ستقوم دالة COUNT بحساب عدد الخلايا التي تحتوي على أرقام فقط داخل النطاق B2:B11

طبقا لذلك دالة COUNT سترجع الرقم 8 أي يوجد 8 خلايا تحتوي على أرقام فقط داخل النطاق B2:B11 , حيث تم استبعاد الخلية B4 لأنها فارغة والخلية B7 لأنها تحتوي على نص .

دالة COUNT

ملحوظة :

- اذا كنت تريد حساب عدد الخلايا الغير فارغة داخل نطاق قم بقراءة هذا الدرس : دالة COUNTA

- اذا كنت تريد حساب عدد الخلايا الفارغة داخل نطاق قم بقراءة هذا الدرس : دالة COUNTBLANK

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