白話經濟統計家教網（幫按讚）

兩母體平均數差之區間估計，兩常態母體、母體變異數未知（假設兩母體變異數相等）

題目：In major crimes inv estigation, one of the priorities of the CSI unit is to seal off the crime scene ne and conduct a preliminary examination.
選項:(A) DUI (B) FBI (C) CSI (D) DWI

題目：Global _____ refers to the ability of a workforce to move from one country to another and successfully settle down.
選項:(A) management (B) awareness (C) crisis (D) mobility

K資本  L勞動  a國、b國

數量法（數量大的較密集，大的看分子）

題目:For countries where dual citizenships are not permitted, the renunciation of original nationality should be required.
選項：(a) renunciation (B) recalibration (C) retribution (D) restoration

題目：A______of scandals and revelations has collectively
     undermined the government over the past year.
選項：(A) transmission (B) concession (C) scenario (D)succession
答案：D

出處：109年關務、身障、軍官轉任考試
在過去的一年裡，一連串的醜聞和揭露集體破壞了政府(威信)。
選項：(A)傳遞 (B)讓步 (C)方案 (D)一連串的
選項：(A) transmission (B) concession (C) scenario (D)succession
答案：D

出處：109年關務、身障、軍官轉任考試

題2(92中正資管)

The following are eight consecutive weeks' earnings (in dollars) of three door-to door vacuum cleaner salepersons employed by a given firm:

題233(清大科管)
The sales volume (In thousand dollars) for three different types of in-store
promotions is shown below. To test the effect of in-store promotion on sales
please fill the one-way ANOVA table.
Sales Volume for Three of Store Promotions
Promotion-Type 1:   3  4  5  6
Promotion-Type 2:   6  7  8  9
Promotion-Type 3:   4  4  8  8

ANOVE TABLE

三種不同類型的店內促銷的銷售額（以千美元計）如下所示。 要測試店內促銷對銷售的影響，請填寫單向ANOVA分析表。

題目：My father had to work outside all night, and the whipping bitter wind made his hands red and chapped .
選項:(A) chapped (B) spoiled (C) tainted (D) wrecked

為調查父母對玩具是否標示安全玩具的看法，並選擇某一家玩具調查十對父母，其中五對有標示安全玩具，有五對未標示，並分別詢問父與母對該玩具之購買意願，1表示意願很低，5表示意願很高，資料如下：

*1表標示，0表未標示