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Lesson-11: (Part-1) Means of Dispersion (in Hindi)
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Range, Standard deviation Coefficient of range

Anjali Kushwaha
Educator in UPSC and UPPSC category

U
Unacademy user
principal of atom conservation
Mcq question bhi krwao mdm.....
awsome ma'am very easy to learn with u thanku
  1. CRASH COURSE ON STATISTICS 12 Histograms 20 15 10 Line graphs Pie charts ANJALI KUSHWAHA


  2. Collection of Data Bargraphs Histograms Classification of Data 20 15 10 Frequency Distribution 1 2 34 5 Line graphs Cummulative Frequency Pie charts Representation of Data Measures of Central Tendency Mean, Median & Mode


  3. MY OTHER COURSES Crash course on Rivers of India ( both in Hindi and English) Crash course on World Geography Fundamentals of Geography: Universe and Earth Gcrash course on Geomorphology World Geography: Major Climatic Regions NCERT Summary of Class 8th science Anjali Kush waha VERIFIED UPPSC Mains 2016, creativity lover, Passionate Learner, Active Quora writer, educator.. . Disaster Management . Crash course on Letter writing for UPPSC . Crash course on General Hindi 15.7k Followers 9 Following Mock test for UPSC prelims Analysis of previous years questions of Geography in UPSC CSE Prelims Uttar Pradesh current Affairs 2016-17 Teachathon award winning course: Life skills: Transforming Mind and Personality 37.2k 216.2k 30 days Lesson Views Lifetime https://unacademy.com/user/Anjali.Kushwaha


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  5. Measu A b Coeff. M. made = stou^ cl a-dheN.0 ou JPangeL-s Largest 2 Poma Con*


  6. 7,5,3, 8,6,9, 11, 15, 12, 10 - 15-3 12 5 15-3=_=-=0.67 12 2 XmaxXmin15+3 18 3


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  9. 25,30, 34, 36, 42,45, 48, 50, 60, 70 25 30 34 36 42 45 361 196 100 64 4 19 14 10 50 60 70 N=10: x=440 16 36 256 676 d2= 1710 16 26 2x 440 N 10 =44 11710./171-13.08 S.D. ( )= 10


  10. form wa 2. 2.


  11. D M-D.) Z. (M.D wocd M.D eu) o 2.


  12. 21, 22, 22.5, 22.5, 22.5, 23.5, 24, 25, 27, 28 8,7,3, 11, 5, 13, 10 dm dx 2.8 1.8 1.3 1.3 1.3 0.3 0.2 1.2 3.2 4.2 3,5,7,8,10, 11,13 N=7 21 0.5 0.5 0.5 0.5 23.5 25 28 N-10, 2x-2381 =3(N +1)-3(7 +1)=24-60 =11 4 4 4 Q3-Q1 1dd 17.6 | 1dm|-17 11-5 6 (X)= 228=23.8 N 10 N+1 - 23 11-5 11+5 16 17.6. 10 , 176 = = 0.375