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Data Processing

Madhya Pradesh Board · Class 12 · Geography

Flashcards for Data Processing — Madhya Pradesh Board Class 12 Geography. Quick Q&A cards covering key concepts, definitions, and formulas.

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56 Flashcards
Card 1Statistical Techniques

What are the main statistical techniques used to analyse data in geography?

Answer

The main statistical techniques used to analyse data are measures of central tendency, measures of dispersion, and measures of relationship. Measures of central tendency give one representative value,

Card 2सांख्यिकीय तकनीकें

भूगोल में डेटा का विश्लेषण करने के लिए मुख्य सांख्यिकीय तकनीकें क्या हैं?

Answer

आंकड़ों का विश्लेषण करने के लिए उपयोग की जाने वाली मुख्य सांख्यिकीय तकनीकें केंद्रीय प्रवृत्ति के माप, फैलाव के माप और संबंध के माप हैं। केंद्रीय प्रवृत्ति के माप एक प्रतिनिधि मान देते हैं, फैलाव के म

Card 3केंद्रीय प्रवृत्ति के माप

केन्द्रीय प्रवृत्ति के माप क्या हैं?

Answer

केन्द्रीय प्रवृत्ति के माप (measures of central tendency) सांख्यिकीय तकनीकें हैं जो किसी वितरण के केन्द्र को ज्ञात करने के लिए प्रयुक्त होती हैं। वे एक ऐसा मान देते हैं जो प्रेक्षणों का सर्वोत्तम निरू

Card 4Measures of Central Tendency

What are measures of central tendency?

Answer

Measures of central tendency are statistical techniques used to find the centre of a distribution. They give a single value that best represents the observations and usually lies near the middle of th

Card 5Mean

Define mean.

Answer

Mean is the value derived by summing all the values and dividing it by the number of observations. It is the arithmetic average and is symbolised as X̄. For example, if values are added together and d

Card 6औसत

माध्य को परिभाषित करें।

Answer

माध्य सभी मानों को जोड़कर और उसे प्रेक्षणों की संख्या से विभाजित करके प्राप्त किया गया मान है। यह अंकगणितीय औसत है और इसे X̄ से निरूपित किया जाता है। उदाहरण के लिए, यदि मानों को एक साथ जोड़ा जाता है औ

Card 7औसत

प्रत्यक्ष विधि द्वारा अवर्गीकृत डेटा के माध्य का सूत्र क्या है?

Answer

सूत्र है X̄ = ∑x / N. यहाँ X̄ माध्य है, ∑x सभी मापों का योग है और N मापों की संख्या है। इस विधि का उपयोग तब किया जाता है जब कच्चे मानों को सीधे जोड़कर कुल प्रेक्षणों की संख्या से विभाजित किया जाता है।

Card 8Mean

What is the formula for the mean of ungrouped data by the direct method?

Answer

The formula is X̄ = ∑x / N. Here, X̄ is the mean, ∑x is the sum of all measures, and N is the number of measures. This method is used when the raw values are added directly and divided by the total nu

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What are the important topics in Data Processing for Madhya Pradesh Board Class 12 Geography?
Data Processing covers several key topics that are frequently asked in Madhya Pradesh Board Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
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