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39. 花蓮公司的流動資產為$800,000,不動產、廠房及設備淨額為$2,400,000,此外無其他資產項目, 流動負債為$500,000,此外無其他負債項目,權益為$1,500,000,則長期資金對不動產、廠房及設 備的比為何? (A)50% (B)62.50% (C)112.50% (D)133.33%

22 某雜誌對訂戶的平均年齡的假設為 H0 ∶ μ=28 相對於 Ha ∶ μ≠28,如果平均年齡的實際值是 30 歲,管理者進行檢定時允許的型 II 錯誤機率是 0.15,應該選擇多大的樣本?(假定 σ = 6,顯著水準是 0.05) (A) 259 (B) 324 (C) 162 (D) 97

23 下列何者不是變異數分析的必要假設:(A)母體須有相同的平均數 (B)須考慮至少 2 個母體 (C)每一個母體隨機變數的變異數必須相等 (D)每一個我們所感興趣母體的隨機變數須服從常態分配

24 我們根據資料建立了一個 μ 的 95%信賴區間為(28, 36)。假設要利用此信賴區間檢定 H0: μ≤ 27;H1: μ >27,將會做出怎樣的結論? (A)拒絕 H0 而支持 H1 (B)不拒絕 H0 (C)不拒絕 H0 也不拒絕 H1 (D)我們無法從資訊中做出判斷

59 What is the meaning of the phrase “seeing is no longer believing” in this context? (A) People are losing their eyesight due to high-tech screen usage. (B) Officers should not collect video evidence because it is useless. (C) Digital images and videos can be faked so easily that they cannot be trusted. (D) Most crimes now happen in the dark where officers cannot see anything.

60 Why is the “Zero Trust” model considered a “shift in responsibility”? (A) Because the individual’s decision-making has become the first line of defense. (B) Because the police are not responsible for catching criminals any longer. (C) Because scammers are now responsible for proving they are real. (D) Because the public must now pay for their own digital protection.