求助英文解答题--强人来一个英文图表:Actuarial table:frequency of driver accidents中内容是:Age range Accidents per year Accidents per million kilometres Men Women Men Women18-22 0.28 0.16 24 27How many kilometers approximately d
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![求助英文解答题--强人来一个英文图表:Actuarial table:frequency of driver accidents中内容是:Age range Accidents per year Accidents per million kilometres Men Women Men Women18-22 0.28 0.16 24 27How many kilometers approximately d](/uploads/image/z/11823881-41-1.jpg?t=%E6%B1%82%E5%8A%A9%E8%8B%B1%E6%96%87%E8%A7%A3%E7%AD%94%E9%A2%98--%E5%BC%BA%E4%BA%BA%E6%9D%A5%E4%B8%80%E4%B8%AA%E8%8B%B1%E6%96%87%E5%9B%BE%E8%A1%A8%EF%BC%9AActuarial+table%3Afrequency+of+driver+accidents%E4%B8%AD%E5%86%85%E5%AE%B9%E6%98%AF%EF%BC%9AAge+range+Accidents+per+year+Accidents+per+million+kilometres+Men+Women+Men+Women18-22+0.28+0.16+24+27How+many+kilometers+approximately+d)
求助英文解答题--强人来一个英文图表:Actuarial table:frequency of driver accidents中内容是:Age range Accidents per year Accidents per million kilometres Men Women Men Women18-22 0.28 0.16 24 27How many kilometers approximately d
求助英文解答题--强人来
一个英文图表:Actuarial table:frequency of driver accidents中内容是:
Age range Accidents per year Accidents per million kilometres
Men Women Men Women
18-22 0.28 0.16 24 27
How many kilometers approximately does the average 18-22 year old woman drive per year?
A) 4,884 km B) 4,929 km C) 5,246 km D) 5,624 km E) 5,926 km
最后答案是E,百思不得其解,请强人帮助,感激不尽
求助英文解答题--强人来一个英文图表:Actuarial table:frequency of driver accidents中内容是:Age range Accidents per year Accidents per million kilometres Men Women Men Women18-22 0.28 0.16 24 27How many kilometers approximately d
accident/year除以accident/kilometer等于kilometer/year
但条件给出的是accident/million kilometers,所以要把27换算成0.000027
0.16除以0.000027等于5925.9,约等于5926
0.16*1000/27 即使答案E
你的图表不清楚
意思
对18-22的女人来说
27 Accidents per million kilometres
实际是0.16 Accidents