व्हाट वर्ड?

परिभाषा: “All the information collected at a single time or for a single purpose or by a single principal investigator. A _____ consists of one or more files. Examples: the General Social Survey; A Gallup Poll; the 1990 Census of Population and Housing STF 1A.”

पहला अक्षर: S

उत्तर:  

कौनसे शब्द की परिभाषा दी गई है?

"आईक्यू" स्कोर: 0