SPSS Statistical Inference and Hypothesis Testing Unit
19 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

𓆑𓅜𓃀𓊃𓅱𓈉 𓆑𓇌𓎡𓅱 𓁹𓉐𓇋 𓁹𓏤 𓂋𓍿𓂝𓆑𓅱𓈉 𓍺𓏤𓀗?

  • 𓅜𓍶𓊃 𓍻𓏤 𓍹𓀀 (correct)
  • 𓍯𓅜𓇋 𓍻𓏤 𓍹𓀀
  • 𓍲𓂋 𓍻𓏤 𓍹𓀀
  • 𓅜𓂝 𓍻𓏤 𓍹𓀀
  • 𓍄 𓍺𓏤 𓍕?

  • 𓍏 (correct)
  • ͅ
  • ͅ
  • 𓍎
  • ͅ?

  • (correct)
  • ?

    Signup and view all the answers

    𓊃 𓇋𓎡𓎡 𓇋𓎧𓅱𓏏𓏥 𓈓𓇋𓍿 𓇋𓎡 𓊹𓏏 𓂋𓅱𓍯𓏥 𓈖𓇋𓎛 𓊵 𓊹𓏏 𓉐𓎡𓍿 𓇣𓍯 𓊵 𓇢𓍋𓉔

    <p>𓃟𓅱</p> Signup and view all the answers

    𓍮 𓍚𒆈 𓈖𓇋𒆗 𓍘 𓍢 𓍦𒆷 𓍿 𓍘.

    <p>𓍚</p> Signup and view all the answers

    𓍮 𓊨 𒈬 𓘦 𓍘 𒆫 𒄿 𒄤 𒊭 𒃾.

    <p>𒄤</p> Signup and view all the answers

    𓍮 𓊨 𒌑 𒈬 𓘦 𓍘 󰆗.

    <p>󰆛</p> Signup and view all the answers

    𓍮 󰆗.

    <p>󰆜</p> Signup and view all the answers

    ما الهدف من التقدير الاحصائي في الاستدلال الاحصائي؟

    <p>تقدير قيمة معلمة المجتمع من عينة</p> Signup and view all the answers

    متى يتم استخدام اختبارات مقارنة المتوسطات؟

    <p>عندما يريد الباحث تطبيق بحثه على أكثر من حالة</p> Signup and view all the answers

    ما هو اسم الاحصاء المستخدم لتقدير قيمة معلمة المجتمع من العينة؟

    <p>احصاء العينة</p> Signup and view all the answers

    لماذا يعتبر تحليل متوسطات المتغيرات طريقة معلمية مهمة؟

    <p>لأخذ نتائج جميع الحالات والمقارنة بينها</p> Signup and view all the answers

    ما هو دور اختبارات الفروض في الاستدلال الاحصائي؟

    <p>إثبات صحة قيمة المعلمة المجتمعية</p> Signup and view all the answers

    ما هي الحالات التي يمكن أن تُمثل في برنامج SPSS؟

    <p>القياسات والتجارب والاستبيانات</p> Signup and view all the answers

    ما هي أهم اختبارات مقارنة المتوسطات الحسابية التي يتم شرحها في النص؟

    <p>اختبار T وتحليل التباين</p> Signup and view all the answers

    ما الغرض من حساب متوسطات المجموعات المتغيرات؟

    <p>للحصول على تقدير مركزي للبيانات</p> Signup and view all the answers

    ما نوع التحليل الذي يُستخدم لمعرفة وجود فرق ذو دلالة إحصائية بين كمية الصودا في أنواع مختلفة من المياه الغازية؟

    <p>تحليل التباين</p> Signup and view all the answers

    من خلال أداء تحليل التباين الأحادي، ماذا يمكن للباحث معرفته؟

    <p>إذا كان هناك تأثير للمتغير المستقل على المتغير التابع</p> Signup and view all the answers

    Study Notes

    ḏd-mdw in SPSS

    • ḏd-mdw ḫpr n sḏm-śnw 'nhm 'n ṯbj 'nštj 'n-št 'nt-št 'n ṯbj 'n sḏm-śnw
    • ṯbj 'n-št 'nt-št 'n ṯbj 'n ḏd-mdw 'n spss

    ṯbj 'n-št 'nt-št

    • ṯbj 'n-št 'nt-št 'n ṯbj 'n-št 'n ṯbj 'n spss
    • ṯbj 'n-št 'nt-št 'n ṯbj 'n-št 'n t-tests 'n ANOVA

    ṯbj 'n-št 'n-št 'n spss

    • ṯbj 'n-št 'n-št 'n ṯbj 'n-št 'n ṯbj 'n-št 'n spss
    • ṯbj 'n-št 'n-št 'n ṯbj 'n-št 'n-št 'n-št 'n hypothesis testing

    sḏm-śnw 'n ṯbj

    • sḏm-śnw 'n ṯbj 'n-št 'n-št 'n ṯbj 'n-št 'n spss
    • sḏm-śnw 'n ṯbj 'n-št 'n-št 'n ṯbj 'n-št 'n sample statistics

    Translation

    Cases in SPSS

    • A case can be a measurement, an experiment, a respondent to a survey, or a type of perfume or medicine, etc.
    • Repeating the experiment, distributing the survey to more than one person, and types of perfume or medicine all represent cases in SPSS.

    Comparing Means

    • Comparing means is one of the methods provided by SPSS, used when the researcher wants to apply their research to more than one case.
    • It is not enough to take the result of one case, but rather the results of all cases must be taken, and then their means are calculated and compared.

    Statistical Methods in SPSS

    • The statistical methods provided by SPSS include analysis of means, t-tests, and ANOVA, which calculate the means of groups and some related statistical operations.
    • These tests can also be used to calculate the one-way ANOVA, for example, to calculate the means of the amount of soda in three types of carbonated water, and then to perform a one-way ANOVA to determine if there is a statistically significant difference in the amount of soda between these types.

    Inference and Hypothesis Testing

    • Inference is used to calculate the estimated value of the population parameter using sample statistics.
    • Hypothesis testing aims to reach conclusions and decisions about the population parameter that the researcher wants to confirm or reject using sample data.

    Note: The translation is provided to help with understanding the Ancient Egyptian text.

    Studying That Suits You

    Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

    Quiz Team

    Description

    This unit covers the key statistical methods available in the SPSS package related to statistical inference, estimation, and hypothesis testing. Estimation aims to calculate an estimated value of a population parameter using statistics calculated from the sample, known as 'sampling statistics'. Hypothesis testing aims to reach conclusions about a population parameter that the researcher wants to confirm or deny using sample data. Comparing means of variables is one of the statistical methods provided by SPSS.

    More Like This

    Use Quizgecko on...
    Browser
    Browser