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最新試卷
115年 - 115-2 專技高考_護理師:基礎醫學(包括解剖學、生理學、病理學、藥理學、微生物學與免疫學)#142862(50題)
115年 - 115 專技高考_語言治療師:溝通障礙總論(包括專業倫理)#142861(50題)
115年 - 115-2 專技高考_護理師:精神科與社區衛生護理學#142860(50題)
115年 - 115-2 專技高考_公共衛生師:生物統計學#142859(43題)
115年 - 115 專技高考_法醫師:臨床法醫學#142858(43題)
115年 - 115-2 專技高考_護理師:產兒科護理學#142857(50題)
115年 - 115-2 專技高考_護理師:基本護理學(包括護理原理、護理技術)與護理行政#142856(50題)
115年 - 115 專技高考_公共衛生師:衛生法規及倫理#142855(43題)
115年 - 115-2 專技高考_營養師:團體膳食設計與管理#142854(44題)
115年 - 115 專技高考_法醫師:法醫毒物學#142853(44題)
最新試題
4. A company has developed a linear trend regression model based on 16 quarters of data. The independent variable is the measure of time (t = 1 thru 16 where quarter 1 is winter quarter, 2 is spring, etc.). The company has also developed seasonal indexes for each quarter as follows: The linear trend forecast equation is: $\hat{y} = 120 + 56t$. Given this information, what is the seasonally adjusted forecast for period 19? (A) 1,064 (B) 1,184 (C) 828.80 (D) 986.7
3. Which of the following forecasting methods allows the decision maker to weigh the past time series differently to make the model more sensitive to more recent data? (A) Exponential smoothing (B) Linear trend regression model (C) Moving average model (D) De-seasonalizing the time series
2. In a simple exponential smoothing model, which of the following statements is true? (A) The forecast values are determined by computing a moving average of the previous 4 data periods if we are working with quarterly data. (B) The larger the smoothing constant, the more smoothing that takes place in the model. (C) If the data contain a lot of random or irregular ups and downs, then a larger smoothing constant should be used in an attempt to model these fluctuations. (D) More smoothing of the data will take place if a smoothing constant value close to zero is used.
最新申論題
6. [15%] Two groups of people are surveyed. In a sample of 55 drivers who are single people, they drive, on average, 79 miles per week for trips. In a sample of 70 married people, they drive, on average, 67 miles per week for trips. The sample standard deviations are 16 and 8 miles, respectively. At α = 0.01, can it be concluded that single people do more driving for trips than married people? Explain your answer in details.
(c) Find the probability that 2 women and 1 man are hired.
(b) Find the probability that no women are hired.
最新課程
統計學
講師:
Terry Tung
簡介:
Ch1 敘述統計 1. 集中趨勢(Central Tendency)用來找出資料的中心點在哪裡: 平均數(Mean)、中位數...
考前60天◆經濟學
講師:
Terry Tung
簡介:
高普考、初考、三四五等、國營適用! 個經&總經 6 大章節分類(供需、成本、市場、凱因斯、成長、貨幣) 章...
教育統計
講師:
Terry Tung
簡介:
國家考試考古題整理
最新主題筆記
保健食品概論(107-1)第34題
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1
護理國考十年簡易版重點筆記(出題率高)!國考加油
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護理國考即將接近的日子,筆記快速喚起回憶,內容擷取自113-103考試重點整理. 國考範圍廣大,整理關鍵字幫助...
最新討論
9 試戴片進行硬式隱形眼鏡驗配,基弧 7.80 mm/鏡片直徑 9.4 mm/度數-3.50 DS,螢光染色評估發現 中心區表現為綠染螢光積液區,旁中心區有極寬的暗色環狀區,鏡片邊緣染色帶極薄,為達理想配 戴,較合理的調整試戴片方式為何? (A)基弧可改為 8.00 mm (B)鏡片光學區可改為 8.0 mm (C)鏡片直徑可改為 9.8 mm (D)增加鏡片邊挑(edge lift)
42 下列關於被告自白證據能力與證明力之敘述,何者正確? (A)只要被告之自白與事實相符,就有證據能力 (B)被告陳述其自白係出於不正之方法者,應先於其他事證而為調查 (C)法官得以被告之自白作為有罪判決之唯一依據 (D)偵查機關以不正方法取得之被告自白,仍有證據能力
43 小李向檢察官提起告訴,說小明在公車上偷他的錢包,事後經檢察官起訴,下列敘述何者錯誤? (A)小明受訊問時,可保持緘默 (B)因為小明在檢察官偵訊時已承認竊盜犯行,因此就算沒有其他證明小明有偷東西的證據,仍可認定小明有罪 (C)若僅有小李指訴小明有竊盜行為,但無其他補強證據,仍不能認定小明犯罪 (D)小明否認偷小李的錢包,但因公車監視錄影錄到小明偷錢過程,故可認定小明有罪
44 下列何者非屬刑法第 10 條第 2 項規定之公務員? (A)直轄市市長 (B)郵差 (C)警察 (D)於監獄擔任崗哨之替代役
18.下列關於搜索之敘述何者錯誤? (A) 警察在路上查獲現行犯甲開車載運贓物,得附帶搜索甲之住宅。 (B) 警察查獲現行犯甲開車載運贓物,得徵得甲之自願同意搜索甲之住宅。 (C) 警察查獲現行犯甲開車載運贓物,得附帶搜索甲之身體及所隨身攜帶之物件。 (D) 警察在路上發現有竊盜前科之慣犯,仍不得依警察職權行使法之規定檢查其身體及所攜帶之物。
17. The therapist explained that anxiety disorders __ solely from personal weakness but from a complex interplay of genetic and environmental factors.(A) do not stem(B) are not stemming(C) have not been stemmed(D) were not stemmed