有份HW要同foreigners做questionnaire ...
企係金鐘/TST 6粒鐘 . . . 得3個(Target 30)肯同我做 ... (平均 ...
QuilavaPM123 發表於 5/3/2012 11:29 PM
Excuse me sir/madam. Would you like to complete a survey for me?
We are a group of students from (w ...
secret 發表於 6/3/2012 10:41 AM
企係金鐘/TST 6粒鐘 . . . 得3個(Target 30)肯同我做 ... (平均有2個foreigners per min)
6粒鍾=60分鍾x6=360分鍾
360/3=120
平均每兩小時得1個 interviewee?
我睇錯定係你打錯
btw,樓 ...
jochen987654 發表於 6/3/2012 08:17 PM
歡迎光臨 香港寵物小精靈村落 論壇 (https://proxy.archiver.hkpnve.pokebeacon.com/) | Powered by Discuz! X3.2 |