8.
设\(a_{1}\),\(a_{2}\),\(…\),\(a_{n}∈R\),\(n∈N^{*}\)且\(n\geqslant 3.\)若\(p\):\(a_{1}\),\(a_{2}\),\(…\),\(a_{n}\)成等比数列;\(q\):\((a_{1}^{2}+a_{2}^{2}+…+a_{n-1}^{2})(a_{2}^{2}+a_{3}^{2}+…+a_{n}^{2})=(a_{1}a_{2}+a_{2}a_{3}+…+a_{n-1}a_{n})^{2}\),则\((\) \()\)