系统抽样(systematic sampling)
系统抽样(systematic sampling)
相关考题:
All of the following statements about acceptance sampling are true except:A . Acceptance sampling plans are beneficial when the cost of inspection is high and the resulting loss of passing nonconforming units is not great.B . Acceptance sampling plans are necessary when destructive inspections are required.C . Acceptance sampling plans are never effective at rejecting nonconforming units as 100 percent inspection, even when the inspection process is very tedious.D . Acceptance sampling plans do not directly control the quality of a series of lots; they instead specify the risk of accepting lots of given quality.E . Acceptance sampling plans are not very effective for inspecting small lots of custom-made products.
This sampling was all _____ was left him from the time when he could afford to come.A. whichB. whatC. thatD. who
Whatisthetermthatisusedtodescribetheprocessofconvertingasignalfromdigitaltoanalog?() A.packetizationB.quantizationC.decodingD.sampling
在MPLS中,LSP指的是:()。 A.Label Selection PairB.Label Switched PathC.Lighweight Signaling ProtocolD.Large Sampling Path
There is a need for radical changes in education.A: revolutionaryB: long-termC: short-termD: systematic
在Pubmed中检索有关“感冒的药物治疗”的循证医学文献,最佳途径为()A、Search (Common Cold and drug therapy)B、Search (Common Cold and drug therapy) Limits:Systematic ReviewsC、Search (Common Cold /drug therapy) Limits:Systematic ReviewsD、Search (Common Cold and drug therapy and EBM)
Which two statements are true about analog to digital conversion of voice signals for use in digital telephony networks?()A、The three required steps in the analog to digital conversion are sampling,encoding,and compression.B、The three required steps in the analog to digital conversion are sampling,quantization,and compression.C、The three required steps in the analog to digital conversion are sampling,quantization,and encoding.D、The output of the sampling process is a pulse code modulation (PCM) signal.E、The output of the sampling process is a pulse amplitude modulation (PAM) signal.
What is the term that is used to describe the process of converting a signal from digital to analog?()A、 packetizationB、 quantizationC、 decodingD、 sampling
单选题In spite of the wide range of reading material specially written or _____ for language learning purposes, there is yet no systematic program for the reading skills.AadaptedBacknowledgedCassembledDappointed
多选题Which two statements are true about analog to digital conversion of voice signals for use in digital telephony networks?()AThe three required steps in the analog to digital conversion are sampling,encoding,and compression.BThe three required steps in the analog to digital conversion are sampling,quantization,and compression.CThe three required steps in the analog to digital conversion are sampling,quantization,and encoding.DThe output of the sampling process is a pulse code modulation (PCM) signal.EThe output of the sampling process is a pulse amplitude modulation (PAM) signal.
填空题A()is a set of procedures or a collection of techniques used in a systematic way which it is hoped will result in efficient learning.
单选题What is the term that is used to describe the process of converting a signal from digital to analog?()A packetizationB quantizationC decodingD sampling
名词解释题启发式系统性说服模型(heuristic-systematic model of persuasion)