6.13 Show that t: = B,/[s//E=, (x;- %3D VI- r in (6.20). |
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Q: 6.11 Show that r in (6.16) is the square of the correlation E (x; - )(y; -y)
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![6.13
Show that
= B1/[s//E=1 (x; – x)²] in (6.19) is equal to t = Vn –2 r/
VI - r in (6.20).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6e891022-597c-4230-8a37-2fe050244cd6%2F4795c721-7e71-4f50-9846-7faf1af4f3a7%2Far5v65o_processed.jpeg&w=3840&q=75)
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