[問題] 統計問題

[dexmanlau (loser)]

         請問板上高手兩題統計,希望會的能幫忙ㄧ下!!非常感謝!!


      The major flaw of the linear probability model is that

   (A) the actuals can only be 0 and 1, but the predicted are almost always

       different from that

   (B) people do not always make clear-cut decidions

   (C) the regression R^2 cannot be used as a measure of fit

   (D) the predicted values can lie above 1 and below 0

      A和D感覺都對(答案A)





--
※ 發信站: 批踢踢實業坊(ptt.cc) 
◆ From: 220.139.144.103
→ dexmanlau:抱歉是一題!