英语翻译①:Residents of town X participated in a survey to determine the number of hours per week each resident spent watching television.The distribution of the results of the survey had a mean of 21hours and a standard deviation of 6 hours.T

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/27 19:28:43
英语翻译①:ResidentsoftownXparticipatedinasurveytodeterminethenumberofhoursperweekeachresidentspentwatchi

英语翻译①:Residents of town X participated in a survey to determine the number of hours per week each resident spent watching television.The distribution of the results of the survey had a mean of 21hours and a standard deviation of 6 hours.T
英语翻译
①:Residents of town X participated in a survey to determine the number of hours per week each resident spent watching television.The distribution of the results of the survey had a mean of 21hours and a standard deviation of 6 hours.The number of hours that Pat,a resident of Town X,watched television last week was between 1and 2 standard deviations below the mean.Which of the following could be the number of hours that Pad watched televison last week?
②A computer chip manufacturer expects the ratio of the number of defective chips to the total number of chips in all future shipments to equal the corresponding ratio for shipments S1,S2,S3,S4combined,as shown in the table above.What is the expected number of defective chips in a shipment of 60,000 chips?
左起第一列:shipment
左起第二列:number of defective chips in the shipment
左起第三列:total number of chips in the shipment
S1 2 5,000
S2 5 12,000
S3 4 18,000
S4 6 16,000

英语翻译①:Residents of town X participated in a survey to determine the number of hours per week each resident spent watching television.The distribution of the results of the survey had a mean of 21hours and a standard deviation of 6 hours.T
1.X市市民参与一项每周每人花费几个小时看电视的调查.调查结果的分布为平均数21,标准差6.X市其中一个市民Pat,上周看电视的时间低于平均数1和2个标准差之间.下面哪个数据可能是Pat上周看电视的时间?(应该为9和15之间的数字).
2.一个芯片制造商希望未来所有的批量芯片中报废芯片和芯片总量之比等于 S1,S2,S3,S4四批整合一起后的相应比例.那么在一批60000个芯片中报废芯片大概是多少?(把这四批放一起,比例为1/3000,那么60000个芯片中就是20个了).

英语翻译①:Residents of town X participated in a survey to determine the number of hours per week each resident spent watching television.The distribution of the results of the survey had a mean of 21hours and a standard deviation of 6 hours.T 英语翻译和分析语法some of its residents have been through crisis before 英语翻译Constructing family relationships:Intimacy,harmony and socialvalue in accounts of sheltered retirement commu nity residents 英语翻译水的污染使居民们容易得病:polution of the water makes the residents vulnerable to sickness. at one point had lost six of every seven residents. 英语翻译A study of the effect of the 1989 New York State regulation that restricted the working hours for residents found that the restrictions were associated with delayed ordering of tests and increased rates of in-hospital complications.A coun 英语翻译1.A study of the effect of the 1989 New York State regulation that restricted the working hours for residents found that the restrictions were associated with delayed ordering of the tests and increased rates of in_hospital complications. 英语 14.The residents,_______ had been damaged by the flood,were given help by the Red Cross.14.The residents,_______ had been damaged by the flood,were given help by the Red Cross.A.all their homes B.all of whose homes C.all whose homes D.all of t 英语翻译A number of studies have found that rural residents in China who are insured have both a higher probability of health care utilization and higher costs per episode of care than their uninsured counterparts,controlling for other factors (M 英语翻译Most owers of these shops are immigrant workers,and they chose to live here because of the low rent while the local residents are leaving to seek for better living conditions.如果有问题,应该怎么改? 英语翻译3)travel and tourism stimulates enormous investments in new infrastructure ,most of which helps to improve the living conditions of local residents as well as tourists.Tourism development projects often include airports,roads,marinas,se 英语翻译■ Hypertensive---help raise blood pressure■ Hypnotic---assists residents to fall asleep,e.g.,Nembutal■ Miotic---constricts the pupil of the eye■ Mydriatic---dilates the pupils of the eye■ Sedative---relieves anxiety and emotiona Variation tendency of the consumption structure of urban residents of our country 英语翻译这句话怎么翻译?“The city’s economic growth is drawing about 200,000 new residents a year,the equivalent of adding an Akron,Ohio,or an Orlando,Fla.” 英语翻译There is increasing interest in neighborhood or area effects on health and individual development.China,due to its vast regional variations in health infrastructure and geography and relative immobility of older residents,provides a rare 英语翻译Woolpert LLP,the City of Mason,the Mason Parks & Recreation Department,parks masterplan Steering Committee,athletics program representatives and residents are engaged in amaster planning process for seven new park properties and the Muddy 英语翻译Informing and involving the residents is theroad to connecting people to the roof gardens,whichin Carr et al.(1992) hypothesized model of public spacemeanings would be equivalent to encouraging the developmentof its relevance.Relevance is 英语翻译1:Thanks to the means of modern transportation and communication,the world is getting smaller and smaller.The whole world community appears to be no more than a large global village,where the residents come together with different cultura