This is because as you add response options, you increase the number of squared difference scores -- (Observed - Expected)2 -- you can sum over.
这是因为当增加回答选项时，就增加了方差值的数目 — (观察值-期望值)2 —您可以求它的总数。
Conclusion: Mathematics teachers from rural and from urban areas have significantly difference scores of social support, mental health status and different personality.
结论：西安地区位于城市、城镇、农村中学数学教师的个性特征、社会支持和心理健康状况存在差别。
But compared with the flourishing nation, China's birth do business growth in still exist growth rate is slower, growth degree is relatively low as a whole and regional growth big difference scores.
但与蓬勃国度比拟，我国临盆性办事业成长中仍存在成长速度较迟缓、成长程度整体较低和区域间成长差别年夜等成绩。
The children's neurodevelopmental outcomes were similar as well, with no significant difference in mean cognitive or language composite scores.
两组婴幼儿的平均认知或语言综合得分的差别也不明显。
They found little difference between boys' and girs' average math scores.
她们发现男孩和女孩的数学平均成绩并无较大差异。
The gap between the two was very narrow—a difference of 0.2 points in their overall scores—with HKUST's research productivity giving it the edge.
两者之间的差距甚微，总分仅有0.2分之差，前者的科研产出使其占据上风。
Despite the difference in brain activity on and off estrogen, participants' scores did not change.
虽然在有无雌激素的条件下，大脑的活动有所差别，但是参与者的得分没有改变。
The two players' total scores are then determined, and the player with the higher score wins the difference between his score and the opponent's.
然后确定两位玩家的总分，高分的玩家比赢得与对手分数的差额。
According to Experian, a global credit group, credit scores-a measure of fiscal responsibility-show virtually no difference between men and women.
据Experian(一个全球信用机构)的信用积分(一种财政责任的度量)显示，实际上男性和女性之间并无差别。
We could identify no difference between the groups in terms of the DASH scores or dexterity tests.
这两组在上肢、肩、手功能障碍评分和灵敏度的测试上无明显差异。
There was no difference in scores between the groups on the explicit tests of emotion and affect.
在明确情绪和影响的测试中，两组学生的分数没有差异。
The average reduction in HAM-D scores favored clinical management, at an average difference of 2.26 points.
汉密顿抑郁量表分数的降低支持了临床治疗，平均差别在2.26个百分点。
There was significant difference in the excellece rate of writing nursing history, scores of exams in nursing theory and the students' satisfaction with nursing ward-round (P<0.05) in the two groups.
结果两组护生在书写护理病历优良率、护理理论考试成绩、对护理查房效果的满意率方面比较，差异均具有统计学意义（P<0.05）。
Since our test scores have been publicly displayed for so many years, it makes no difference whether we change the regulation or not.
既然我们的成绩已公开这么多年了，是否改变我们的规则有什么不同。
There was no difference between two groups in SDS scores and KMI scores before the trial (P>0.05).
开始治疗前，联合治疗组和对照组的SDS评分比较，差异无显著性（P>0.05）。
There was also significant difference in the two scores of the academic underachievement students of different school grades, and the difference tended to increase with age.
各学习年限段学业不良学生间在这两方面的得分差异显著，呈随年龄增长而增长的趋势。
Results: No significant difference of pain scores (BCS) and incidence of AEs between both treatment groups was found.
结果：氟比洛芬酯组与曲马多组术后BCS评分及不良反应发生率无统计学差异。
The scores of all items except the fifth one( what's the abnormal phenomina before earthquake) were increased after the intervention, and the difference had statistical significance.
除地震前有哪些异常外，其余各项目干预后得分均有提高，且干预前、后得分差异均有统计学意义。
There were significant grade difference on scores of self-perceived social competence and conflict and betrayal of friendship quality.
儿童社交自我知觉和友谊质量的冲突背叛维度存在显著的年级差异。
Even a slight difference in the name or spacing will prevent test scores from being matched to your application file. This could delay the review of your application.
在名字上轻微的不同或间隔的不同都将会使你的测试成绩和申请书不符，这将会推迟你的申请评估。
Study group (GQOLI-74) the dimension scores were significantly higher than all the difference between the groups were statistically very significant level.
研究组(GQOLI- 74)各维度得分明显高于对照组，所有组间差异均达到统计学非常显著意义水平。
Processing speed and working memory, the two basic cognitive processing factors have close relationships with the difference in the intelligence test scores.
加工速度和工作记忆，这两种基本认知加工元素与个体在智力测验分数上的差异有着紧密的联系。
Results. Day 1 (baseline, 14 days after the surgery), there was no significant difference among the means for SCA, BBB, and Tarlov scores of all groups.
结果：第一天(基线，手术后14天)所有的组在平均的SCA,BBB和塔洛夫运动评分方面没有明显的不同。
HAMD scores were compared before and after treatment were significantly different, between the two groups showed no significant difference.
治疗前后HAMD评分比较两组均有显著性差异，两组间则无显著性差异。
One trial reported little or no difference in corneal haze scores between groups;
一个试验报告两组间角膜混浊的分数差别极少或无差别；
In grade two, taking two kinds of concepts with different levels of abstraction as materials, two creative scores have no significant difference.
在二年级，儿童的概念扩展创造性不受概念水平的影响，表现为，在基本类概念和上级类概念上的创造性成绩没有差异；
The scores in two groups were significant difference in the young and middle ages(P<0.001), and no difference in the old age(P>0.05).
两组间评分亦有显著差异，其中中、青年组评分手术组显著高于保守治疗组（P<0郾001），而老年组间则无显著差异（P>0郾05）。
The scores in two groups were significant difference in the young and middle ages(P<0.001), and no difference in the old age(P>0.05).
两组间评分亦有显著差异，其中中、青年组评分手术组显著高于保守治疗组（P<0郾001），而老年组间则无显著差异（P>0郾05）。
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