請解釋以下名詞:(20 分)
葉氏校正(Yate’s correction)
拒絕域(Rejection region)
簡單線性迴歸(Simple linear regression)
第二型誤差(Type II error)
第二至第六題請將過程包括:假設(hypotheses)、檢定之統計量、臨界值(critical value)、
決定法則(decision rule)及結果詳細列出。可能使用的參數如下所示:
Z0.95 = 1.645, Z0.975 = 1.96, Z0.99 = 2.325, Z0.995 = 2.576,
t6,0.995 = 3.707, t7,0.95 = 1.895, t7,0.975 = 2.365, t7,0.99 = 2.998,
t7,0.995 = 3.499, t14,0.95 = 1.761, t14,0.975 = 2.145, t14,0.95 = 1.761,
χ2
2,0.95 = 5.991, χ2
5,0.95 = 11.07, χ2
6,0.95 = 12.59, χ2
15,0.05 = 7.261,
χ2
15,0.95 = 24.99, χ2
15,0.025 = 6.262, χ2
15,0.975 = 27.49
F3,16; 0.95 = 3.24, F4,16; 0.95 = 3.06