The standard deviation is the ______ of the variance.
معیاری انحراف فرق کا ______ ہے۔
- Square
- Square root
- Cube
- Cube root
Explanation
- The standard deviation is the square root of the variance.
- This means that if you take the variance and calculate its square root, you get the standard deviation.
The formula for standard deviation is: σ = √(Σ(xi - μ)^2 / n)
Where:
- σ is the standard deviation
- xi are individual data points
- μ is the mean
- n is the number of data points
Related MCQs
بلوم کی درجہ بندی میں اعلی ترین سطح ______ ہے؟
- Create
- Apply
- Understand
- None of these
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تشکیلاتی تشخیص کیا ہے؟
- Formative Assessment is considered as a way of assessing after teaching and learning process for feedback into teaching and learning processes
- Formative Assessment is considered as a way of assessing during teaching and learning process for feedback into teaching and learning processes
- Formative Assessment is considered as a formal way of assessing students learning after a certain period of time
- Formative Assessment is considered as a informal way of assessing students learning after a certain period of time
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نصاب کی تیاری کے دوران کون سا عنصر معاشرے کی اقدار و ضروریات، علم و ثقافت کی نوعیت اور طلبہ کی ضروریات جیسے عوامل پر منحصر ہوتا ہے؟
- Objectives of curriculum
- Content selection
- Objectives of education
- None of these
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تعمیری طریقۂ تدریس میں علم کس عمل کے ذریعے تشکیل پاتا ہے؟
- Personal experience and interactions
- Memorizing facts
- Strict instructions
- None of these
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سماجی سیاق و سباق میں زبان کے مطالعے کو کیا کہتے ہیں؟
- Sociolinguistics
- Psycholinguistics
- Anthropological linguistics
- Discourse analysis
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