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  1. (1) 去 generate 出 500 個個位數(0-9)的 pseudo random numbers. (2) 計算各數字出現的次數, 以 n(0), n(1),...,n(9) 表示之. (3) 計算卡方統計量: χ^2 = Σ{(n(i)-50)^2/50, i=0,1,...,9} (4) Based on d.f.=9 的卡方分布進行卡方檢定.

    分類:教育與參考 > 考試 2013年06月11日

  2. ...28x-25y+22=0 3.Find the absolute extrema of f(x)=3x^4+4x^3+1 on [-2,1] f’(x) = 12x^3 + 12x^2 f’(x) = 12x^2(x+1) f’(x) = 0 , x...

    分類:教育與參考 > 考試 2007年07月31日

  3. 由題意可知隨機變數X~U(0,1),隨機變數Y為在x與1之間任取一點,隨機變數Y亦為均勻分配Y~U(x,1),今欲求Y的邊際機率密度函數。由uniform distribution 的定義可知:f(w)=1/(b-a),[b>a]→ f(x)=1/(1-0)=1/1=1,0<x<1而Y的分配需...

    分類:教育與參考 > 考試 2006年05月30日

  4. ...in school subject. In my free time, I would like to surfing on the net to observe the current issue, and chatting with friends to make my type s...

    分類:教育與參考 > 考試 2006年04月10日

  5. ...in low spirit,so I take a stroll to park.I observed the passersby,their mood were no...just weep alone.I turned back and reflect on myself,Can't I be happy oftentimes...

    分類:教育與參考 > 考試 2009年05月17日

  6. ... of human action or behaviour, and so on , are items that find a place in the discourse...scientist studies religion, he need not be, like those he observes , a religious believer. But it dose mean that he must grasp...

    分類:教育與參考 > 考試 2005年06月20日

  7. ...the living room, Lisa ___ some pictures on the wall. (1) hang (2) hanged (3) hung (4..., but you can ____ them from here. (1)threaten (2) observe (3)converse (4)horrify A:(2) threaten (v) 攻擊 observe ...

    分類:教育與參考 > 考試 2014年01月29日

  8. ... after regular use of space is still time to observe the proceedings appear digital content of courses... of all sides and always will be finished on time surrender Looking forward to activities in...

    分類:教育與參考 > 考試 2008年05月05日

  9. ...comply with ISO/TS 16949:2002 which based on judgment and experience is not likely to result in the...system relative to ISO/TS 16949:2002. - a single observed lapse in following one item of a company s quality...

    分類:教育與參考 > 考試 2006年04月20日

  10. 1. I from this time observed and emulated to understand majority of teachers... to conform to the textbook to teach now 2. I on the body saw formerly the standardization teaching method...

    分類:教育與參考 > 考試 2010年01月09日