請教統計高手~教學計算~贈20點(我有計算問題,不要檢舉我)

Question

請教統計高手~教學計算~贈20點(我有計算問題困難,不要檢舉我,)

A study is undertaken to determine whether differences exist in average consumer quality ratings of the following brands of color television sets: Magnavox, General Electric, Panasonic, Zenith, Sears, Philco, Sylvania, and RCA. For each brand, 100 randomly chosen consumer responses are available, and from these the following quantities are computed: SSTR = 45,210 and SST = 92,340. Construct an ANOVA table for this study, and test the null hypothesis that all eight brands have equal average consumer quality ratings versus the alternative hypothesis that they do not.
研究被承擔確定區別是否存在於彩色電視機以下品牌的平均消費者質量評價：Magnavox, General Electric, Panasonic, Zenith, Sears, Philco, Sylvania, and RCA. 為每一品牌， 100個任意地選上的消費者反應是可利用的， 并且從這些以下數量被計算：SSTR = 45,210 and SST = 92,340. 修建一張ANOVA桌為這項研究， 并且測試無效假設全部八個品牌有相等的平均消費者質量評價對他們不的假設。

Answer 1

H0:八家皆有相同平均顧客評價
H1:八家平均顧客評價不完全相同

--------------SS--------df--------MS--------------------------------------------
Factor---45,210 --------7-------6458.5714---| if 12.6074> F(1-α,7,92)
Error----47130---------92------512.2826-----| then reject Ho
Total----92,340---------99---------------------| 即μ不全等

F(0.95,7,92)=(2.多) < F0 = 12.6074
故rejetct Ho, 有顯著證據顯示，八家平均顧客評價不完全相同