tail test造句
例句與造句
- right-tailed test
右尾檢定 - left-tailed test
左尾檢定 - two-tailed test
雙尾檢驗(yàn) - one-tailed test
單尾檢驗(yàn) - in part four, we first advance the hypotheses, then provide some information concerning the subjects, instruments as well as the procedure of the investigation . part five concerns itself with data analysis and discussion which falls into three steps : at the outset, to understand the general distributive tendency of the data involved, descriptive analyses are made of the data concerning english learning results and language anxiety : then, t-two-tailed test is made to find out the grade variation, gender variation in english learning results and levels of anxiety; finally, correlation analysis is conducted to understand the relationship between english learning results and levels of anxiety under discussion in respective regard
數(shù)據(jù)分析和討論分二步進(jìn)行：為了解所采集到的數(shù)據(jù)的總體分布趨勢(shì)，論文首先對(duì)農(nóng)村中學(xué)生英語學(xué)習(xí)焦慮調(diào)查表的數(shù)據(jù)和農(nóng)村中學(xué)生英語學(xué)習(xí)成績(jī)進(jìn)行了描述性統(tǒng)計(jì)分析；用t雙側(cè)檢驗(yàn)分析了各年級(jí)及男女生在英語學(xué)習(xí)成績(jī)、英語學(xué)習(xí)焦慮上表現(xiàn)出的年級(jí)、性別差異，而且，用t雙側(cè)檢驗(yàn)分析了高、低焦慮組及男女生英語學(xué)習(xí)成績(jī)、英語學(xué)習(xí)焦慮上表現(xiàn)出的相互關(guān)系、性別差異；用圖表展示農(nóng)村中學(xué)生英語學(xué)習(xí)焦慮與英語學(xué)習(xí)成績(jī)的相關(guān)關(guān)系。 - It's difficult to find tail test in a sentence. 用tail test造句挺難的
- our results showed as follows : 1 ) the spl and rsal polymorphisms of the collagen type 1 alpha 1 ( col1 al ) gene, the-174g / c promoter polymorphism of the interleukin-6 ( il-6 ) gene, the asn363ser polymorphism of the glucocorticoid receptor ( gr ) gene, and the t ? c polymorphism in intron 5 of the transforming growth factor pi ( tgf-p ! ) gene are absent or too rare in chinese . compared the polymorphisms of these five markers with other populations using % 2 test and fisher's exact two-tailed test, significant differences of allele and genotype frequency distributions were observed at these polymorphisms ( p < 0.001 )
結(jié)果表明：1)白介素6(il?6)基因的?174gc多態(tài)性、型膠原蛋白_1(col1a1)基因的sp1和rsa多態(tài)性、轉(zhuǎn)化生長(zhǎng)因子_(tgf-_1)基因的內(nèi)含子5tc多態(tài)性和糖皮質(zhì)激素受體(gr)基因的asn363ser的多態(tài)性在中國(guó)人群中均未發(fā)現(xiàn)或者多態(tài)性很低；x~2檢測(cè)和fisher精確(雙尾)檢驗(yàn)比較這些多態(tài)性的頻率，發(fā)現(xiàn)在中國(guó)人群與其它種群或人群中，等位基因和基因型存在顯著的差異(p0.001)。