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PRACTICAL STATISTICS When ranks are not given. The profits earned (x) (in thousands) and the working capital (y) (in lakhs) of eight industries in a State are given below : 75 88 95 70 60 80 81 50 x: y : 120 134 150 115 110 140 142 100 Use the method of rank correlation to find the relationship between profits and working capital.

PRACTICAL STATISTICS When ranks are not given. The profits earned (x) (in thousands) and the working capital (y) (in lakhs) of eight industries in a State are given below : 75 88 95 70 60 80 81 50 x: y : 120 134 150 115 110 140 142 100 Use the method of rank correlation to find the relationship between profits and working capital.

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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PRACTICAL STATISTICS When ranks are not given. The profits earned (x) (in thousands) and the working capital (y) (in lakhs) of eight industries in a State are given below : 75 88 95 70 60 80 81 50 x: 120 134 150 115 110 140 142 100 y : Use the method of rank correlation to find the relationship between profits and working capital.
Transcribed Image Text:PRACTICAL STATISTICS When ranks are not given. The profits earned (x) (in thousands) and the working capital (y) (in lakhs) of eight industries in a State are given below : 75 88 95 70 60 80 81 50 x: 120 134 150 115 110 140 142 100 y : Use the method of rank correlation to find the relationship between profits and working capital.
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