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(a)有d怪,有d item任吹都得...
(i) Car plate number Quantitative Discrete
(ii) Ranks in a company Qualitative Nominal
(iii) Bank account number Quantitative Discrete
(iv) Celsius temperature Quantitative Continuous
(v) Education level Qualitative ordinal
(vi) Age Quantitative Discrete
(vii) Exam marks Quantitative Discrete
(viii) Number of traffic accidents Quantitative Discrete
(ix) Arrvial time Quantitative Interval
(x) Number of passengers Quantitative Discrete
(b)
1. What test and What examination?
2. Does it mean the total time for test and examination? or other meaning?
3. What is the unit of time specified in the options?
4. The time range in the options is not good, say, what should he select if he study for 3 hours? 2-3 or 3-4?
(c)(i) 6
(ii) 1 - 6, 7 -12, 13 - 18, 19 - 24, 25 - 30, 31 - 366 |
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