28. Calculate the Karl Pearsons coefficient of correlation between expendtureand sales.90868275Expenditure (Rs. lakh):Sales (Rs. crore)394765622598367884535862鍋9151

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Answered: 28. Calculate the Karl Pearsons…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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1. The chart of data represents the heart rate (beats per mimute) of a jogger over time (minutes). Time (Min) 1 3 4 6. 7. 8. BPM 81 84 86 91 97 102 108 112 la. Write the cquation of the Line of Best Fit Your answer 1b. What is the correlation coefficient? Your answer
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28. Calculate the Karl Pearsons coefficient of correlation between expenditure and sales. Expenditure (Rs. lakh) Sales (Rs. crore) 82 75 98 91 65 62 90 25 78 39 47 : 36 53 58 86 62 68 51 84 వే