(Solved) Prove that a least squares straight line must necessarily pass through the point
Question: Prove that a least squares straight line must necessarily pass through the point ( \(\bar{X},\bar{Y}\) ).
Deliverable: Word Document 
![[Step-by-Step] One of the most startling scientific](/images/solutions/MC-solution-library-64707.jpg "[Step-by-Step] One of the most startling scientific discoveries")
[Step-by-Step] One of the most startling scientific discoveries
![[See Solution] In 1959, the Ise Bay](/images/solutions/MC-solution-library-64708.jpg "[See Solution] In 1959, the Ise Bay typhoon devastated parts of")
[See Solution] In 1959, the Ise Bay typhoon devastated parts of
(Step-by-Step) A random sample of size 8, X 1 = 1, X 2 = 0, X 3 =
![[Solution] Suppose a random sample of size](/images/solutions/MC-solution-library-64710.jpg "[Solution] Suppose a random sample of size n = 6 is drawn from")
[Solution] Suppose a random sample of size n = 6 is drawn from
![[Solved] A sample of size n =](/images/solutions/MC-solution-library-64711.jpg "[Solved] A sample of size n = 16 is drawn from a normal distribution")
[Solved] A sample of size n = 16 is drawn from a normal distribution
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