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Practical-V (Statistical Methods in Geography) (B.A Geography)

Measures of central tendency, dispersion and correlation applied to geographical data.

6 महीनेअवधि 4Chapters16टॉपिक
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सिलेबस · पाठ्यक्रम

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01Experiment Group 1: Data and Frequency Distribution 4 टॉपिक
  1. Types and sources of geographical data
  2. Tabulation and class intervals
  3. Frequency distribution and cumulative frequency
  4. Histogram, frequency polygon and ogive
02Experiment Group 2: Measures of Central Tendency 4 टॉपिक
  1. Arithmetic mean - direct and assumed mean methods
  2. Median and quartiles
  3. मोड
  4. Relationship between mean, median and mode
03Experiment Group 3: Measures of Dispersion 4 टॉपिक
  1. Range and quartile deviation
  2. Mean deviation
  3. Standard deviation
  4. Coefficient of variation - comparing rainfall variability
04Experiment Group 4: Correlation 4 टॉपिक
  1. Meaning and types of correlation
  2. Scatter diagram
  3. Karl Pearson's coefficient of correlation
  4. Spearman's rank correlation

परिचय

आप यह कर पाएँगे

  • Organise raw geographical data into frequency distributions and graphs
  • Calculate mean, median and mode for ungrouped and grouped data
  • Calculate range, quartile deviation, mean deviation, standard deviation and coefficient of variation
  • Compute Karl Pearson's and Spearman's rank correlation and interpret them
  • Present statistical results neatly in the practical record

यह किसके लिए है

  • B.A Geography students of Semester 5 (UP state universities, NEP 2020 syllabus)
  • Students who find statistics difficult and need step-by-step practice

आपको क्या चाहिए

  • Simple calculator, graph paper and practical file
  • Class 10 level arithmetic

सवाल

Which syllabus is followed?

The NEP 2020 common minimum syllabus of UP state universities. Where your university's list of exercises differs, the centre follows your own university syllabus.

Is a computer used?

Exercises are first solved by hand as required in the exam; students may check answers with a spreadsheet.

I am weak in maths. Can I manage?

Yes, only basic arithmetic is needed and every formula is practised with small geographical data sets.

Download the syllabus (PDF)

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