From 10 observations of price (m) and supply (n) of a commodity, the fóllowing summary figures were obtained (in appropriate units) : Σm= 130 ; Σn= 220 ; Σ mr=2288 ; Σην= 5506 and Σ mn= 3467 Compute a line of regression of n on m and estimate the supply when the price is 16.

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From 10 observations of price (m) and supply (n) of a commodity, the
fóllowing summary figures were obtained (in appropriate units) :
Em = 130 ; En= 220 ; E m² = 2288 ; E n = 5506 and E mn = 3467
Compute a line of regression of n on m and estimate the supply when the price is 16.
Transcribed Image Text:From 10 observations of price (m) and supply (n) of a commodity, the fóllowing summary figures were obtained (in appropriate units) : Em = 130 ; En= 220 ; E m² = 2288 ; E n = 5506 and E mn = 3467 Compute a line of regression of n on m and estimate the supply when the price is 16.
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