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About Video - Coefficient of variation CV Patr 1, Business Statistics, Bangla tutorial
Coefficient of variation CV Patr 1, Business Statistics, Bangla tutorial .Who has more efficiency, stability, reliability, consistency, uniformity, reliability, sufficiency, Dispersion, variance, variability, দক্ষতা, স্থিতিশীলতা, নির্ভরযোগ্যতা, দৃঢ়তা, এককতা, নির্ভরযোগ্যতা, যথেষ্টতা, বিচ্ছিন্নতা, বিচ্যুতি, পরিবর্তন, নির্নয়।Measures of variance. Measures of dispersion. বিস্তার পরিমাপ অধ্যায়।Chapter -4 Business Statistics for BBA and MBA in National University of Bangladesh.ব্যবসায় পরিসংখ্যান।
The Score of two cricket players for 10 innings are given below. Compare the efficiency of the two players. [NU- 2002]
Cricketer-A 101 40 0 43 67 78 6 90 0 3
Cricketer-A 20 25 44 35 43 53 55 39 47 27
Solution:
Let, Score of Cricket A =X, and Score of Cricket B=Y
Table for calculation of C-efficient of Variance. Since the C.V of Cricketer- B is less than that cricketer-A. so cricketer-B is more efficient Cricketer.
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