(Answered) 22 subjects are randomly injected with different dosages of

Economics

22 subjects are randomly injected with different dosages of insulin (X) and reduction rate in their blood-sugar levels (Y) are recorded. The results are summarized as:

ΣX = 132; ΣX² = 917; ΣY = 44; ΣY² = 348; ΣXY = 414; n=22

What is the estimate value for the average reduction rate in blood-sugar levels with increasing per unit of insulin dosage?

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Business Economics, Economics

Category:- Business Economics
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