4. Calculate Karl Pearson's co-efficient of correlation for the following data. Price (in Rs) (x): 21 22 23 24 25 26 27 28 29 30 Demand (in 000 units) (y): 18 19 19 16 17 16 16 15 13 1I

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
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Author:Bruce Crauder, Benny Evans, Alan Noell
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Chapter3: Straight Lines And Linear Functions
Section3.3: Modeling Data With Linear Functions
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4. Calculate Karl Pearson's co-efficient of correlation for the following data.
Price (in Rs) (x):
21 22 23 24 25 26 27 28
29 30
Demand (in 000 units) (): 18 19 19
17
16
16
15
13 ||
Transcribed Image Text:4. Calculate Karl Pearson's co-efficient of correlation for the following data. Price (in Rs) (x): 21 22 23 24 25 26 27 28 29 30 Demand (in 000 units) (): 18 19 19 17 16 16 15 13 ||
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