55. Explain from the data given below whether A and B are independent. positively associated or negatively associated: N=10,000, (A) = 4500, (B) = 6000, (AB) = 3150. ( (A) = 150, (a) = 250, (B) = 20o, (aB) = 125. %3D

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
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55. Explain from the data given below whether A and B are independent.
positively associated or negatively associated :
N=10,000, (A) = 4500, (B) = 6000, (AB) = 3150.
() (A) = 150, (a) = 250, (B) = 20o, (aB) = 125.
%3D
%3D
%3D
Transcribed Image Text:55. Explain from the data given below whether A and B are independent. positively associated or negatively associated : N=10,000, (A) = 4500, (B) = 6000, (AB) = 3150. () (A) = 150, (a) = 250, (B) = 20o, (aB) = 125. %3D %3D %3D
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