Seeking Meaning in StatisticsThomas Sowell Copyright Creators Syndicate Inc
In India, an efficient system of collecting official and administrative statistics existed even 2000 years ago, in particular, during the reign of Chandragupta Maurva (324-300 B.C.). Historical evidences about the prevalence of a very good system of collecting vital statistics and registration of...
x05统计学(statistics)这个词有两种含义:x05(1)在广义上,它指的是对具有数字特征(指标)的事件的收集,并广泛应用于涉及到一些诸如人口、犯罪与教育等等的事件与数字.统计学家将这些收集到的数字称为“数据”.x05(2)狭义上,它指的是处理统计数据的科学(或技艺).对数据的收集、分析与整理,我们称之为“统计方法...
in my case, 20 rows. This can very well be explained by thumb rule #2. Now the surprising part is the Scan Count of 20 for the table “backupfile”. If you look at the
英语翻译The meaning of statistics\x05The word statistics has two meanings:\x05(1)In the plural sense it means collections of numerical facts and is widely used when reference is made to facts and figures on such things as population,crime a
- In statistical theory, a U-statistic is a class of statistics defined as the average over the application of a given function applied to all tuples of...- In statistics, the Durbin–Watson statistic is a test statistic used to detect the presence of autocorrelation at lag 1 in the ...
1770, in the meaning defined atsense 1 Time Traveler The first known use ofstatisticswas in 1770 See more words from the same year Phrases Containingstatistics vital statistics Articles Related tostatistics The Words of the Week - May 31 ...
The meaning of STATISTICAL is of, relating to, based on, or employing the principles of statistics. How to use statistical in a sentence.
Dispersion in statistics helps understand the reliability of the average. If the dispersion has a large value, it is evident that the observations are spread far away from the mean, thereby certifying the reliability of the mean as questionable. The different measures of dispersion enlighten us abo...
Compustat is a leading computerized source of market intelligence and company data—and one of the oldest: It has been produced byStandard & Poor's(S&P) since 1962.1 Its registered name is an amalgam of "computer" and "statistics," reflecting how novel the format must have seemed to Sp...