Karl Pearson’s Coefficient of Correlation (r)

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Bachelor of Commerce – B.Com Part 2 (Second Year) Solved Assignments for 2020 Annual Examinations

SOL Solved Assignment

Code : 52411202
Course Title : Business Mathematics and Statistics

52411202: Business Mathematics and Statistics Solved Assignment for 2020

Question 3. (b)Calculate the Karl Pearson’s coefficient of correlation from the following pairs of values and interpret the result:

Price (in Rs.) 10 11 12 13 14 15 16 17 18 19
Demand (in Kgs) 420 410 400 310 280 260 240 210 210 200

ANSWER: – 0.9623



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