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Lesson 17 - Pearson Correlation in SPSS (introduction)

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Lesson 17 - Pearson Correlation in SPSS (introduction)

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أضيف في:
22 مارس 2019
مقطع فيديو من كورس SPSS For Research في كورسات
The Pearson correlation coefficient measures the strength and direction of the relationship between two continuous variables. It can take values in the minus one, one range. Minus one means a perfect negative correlation, while one means a perfect positive correlation. The Pearson coefficient is noted with r. Most often, the researcher wants to assess the correlation in the total population. To that effect, he or she must determine whether this coefficient is different from zero in the population.
رنامج (spss) هو اختصار (Statistical package for social sciences) وهو ما يعني الحزم الإحصائية للعلوم الاجتماعية , وبرنامج spss هو عبارة عن مجموعة من الحزم أو بيانات حسابية شاملة للقيام بتحليل هذه البيانات , ويتم استخدام هذا البرنامج في الأبحاث العلمية التي تحتوي على بيانات رقمية . يستطيع البرنامج القيام بقراءة كافة البيانات من كافة أنواع الملفات وتحليلها واستخراج النتائج والتقرير الإحصائية , والبرنامج يتيح للمستخدم تحرير البيانات وتعديلها في شكل متغيرات وبيانات جديدة باستخدام معادلة , وكذلك حفظ البيانات في ملفات وتسميتها أو تعديل أسماء ملفات البيانات , أو استرجاع البيانات والملفات والمشاهدات , وذلك من خلال التحكم في قائمة من الأوامر والخيارات المتاحة في البرنامج , لتشمل كافة مراحل تحليل البيانات والعملية ال إحصائية من خلال اربع خطوات هي : 1– ترميز البيانات . 2- وضع البيانات في البرنامج . 3- انتقاء الشكل المناسب واختبار البيانات وتحليلها . 4- تحديد البيانات المتغيرة المراد تحليلها وتحقيق عملية الإحصاء .
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    الفيديو التالي:
  • 231 19 Lesson 18 - Pearson Correlation in SPSS (assumption testing)
    The Pearson correlation coefficient measures the strength and direction of the relationship between two continuous variables. It can take values in the minus one, one range. Minus one means a perfect negative correlation, while one means a perfect positive correlation. The Pearson coefficient is noted with r. Most often, the researcher wants to assess the correlation in the total population. To that effect, he or she must determine whether this coefficient is different from zero in the population.
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  • 200 18- Lesson 17 - Pearson Correlation in SPSS (introduction)
    كورس SPSS For Research The Pearson correlation coefficient measures the strength and direction of the relationship between two continuous variables. It can take values in the minus one, one range. Minus one means a perfect negative correlation, while one means a perfect positive correlation. The Pearson coefficient is noted with r. Most often, the researcher wants to assess the correlation in the total population. To that effect, he or she must determine whether this coefficient is different from zero in the population.
  • 230 19- Lesson 18 - Pearson Correlation in SPSS (assumption testing)
    كورس SPSS For Research The Pearson correlation coefficient measures the strength and direction of the relationship between two continuous variables. It can take values in the minus one, one range. Minus one means a perfect negative correlation, while one means a perfect positive correlation. The Pearson coefficient is noted with r. Most often, the researcher wants to assess the correlation in the total population. To that effect, he or she must determine whether this coefficient is different from zero in the population.
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