卡方

In its empirical analysis, uses χ^2-test, analysis of variance and t-test, find out the primary variables for financial goods. Findings, the primary variables for people know and manage money matters the tool are to the stock, bond, savings, insurance, find and assembled money.

实证分析上，利用统计科学方法之卡方检定(χ^2-test)、单因子变异数分析、成对样本t-test，找出本国居民对金融商品认知之显著变数。

The detection of sex-linked markers is detected through a chi-square test.

通过卡方测验检可测性连锁分子标记。

Taking self-fruitful rate as the criterion and segregating population of field survey as method, we got the result that the ratio of fertile plants and sterile plants in the three F2 population of K-cytoplasmic male sterile hybrid accords with 63:1 tested by Chi-square, therefore we can infer that the restorative mechanism of K-cytoplasmic male sterile line was controlled by three different major genes, which manifested as sporophore sterility.

结果表明：在三个K型胞质雄性不育的F2群体中，可育单株与不育单株的比例经卡方检验符合63：1的理论比例，因此可以推断小麦K型胞质雄性不育的恢复由3对主效恢复基因控制，并表现为孢子体不育类型。

This course includes descriptive statistics, probability distribution, sampling distribution, statistical estimation, hypothesis testing, analysis of variance, chi-square tests, simple linear regression, multiple regression, and nonparametric statistics.

本课程内容包括叙述统计、机率分配、抽样分配、统计估计、统计假设检定、变异数分析、卡方检定、简单线性廻归、复廻归、无母数统计。

70 patients with postoperative recovery were included in the study. They were divided into two groups: experiment group and control group, each of which contained 35 cases. In experiment group, we deploied the warm atomization inhalation; and control group with common atomization inhalation.during each period of treatment, We observed the curative effect of each group with expectoration capacity, maximum inspiratory volume , saturation of blood oxygen and sternite .

术后卧床的恢复期患者70例，随机分为实验组与对照组；实验组35例患者采用加温雾化护理治疗，对照组35例采用常规雾化护理治疗；以排痰量、最大吸气量、血氧饱和度、胸片为观察参数评价两种雾化方法的治疗效果；采集数据分别以t检验和卡方检验方法进行统计学分析处理。

Without such detailed information, raking comes as a rescue since it requires only the knowledge of marginal distributions of selected variables. Popular as it may be, raking takes no account of associations among post-stratifying variables. Furthermore, it relies heavily on Chi-squared tests and a pre-selected p-value (usually 0.5) as the stopping rule of iteration, an ad hoc rule justified only by convenience.

因此，目前最常采用的是「反覆多重加权」的方式，但「反覆多重加权」实际执行时，最大的问题在於其检定方式是透过卡方检定，通常只要其检定P值大於0.5，就认定样本与母群一致，而未考虑一个最佳化的加权值。

The incidence of tardive dyskinesia is 21.7%.

经卡方检验，两者差异无统计意义。

Graphics and chi-square test for goodness of fit could present the trend of seasonality and avoid subjective judgment.

若仅想呈现季节性趋势，可使用绘图配合卡方适和度检定，避免流於直觉的主观判断。

Further, the mean weight of each size of bean was used to predict the egg distribution on different sizes of hosts, and Chi-square test was applied to test the goodness of fit between the observed and predicted distributions.

於是我们更进一步尝试以各等级寄主重量所占比例来预测产卵分布，并以卡方分析来检测其与实际产卵分布的差异。

Paper forms and laptop computer's records of the competition skills employed in each game were used. The obtained data was then statistically analyzed using the χ^2 test of goodness of fit and the test of homogeneity of proportions. The results were as follows: TongJi University: seldom errors and fouls, good performance by the keeper, powerful field attacks, with and effectiveness evidently higher than that of their fellow teams, good performance by their left side player.

利用纸本表格及笔记型电脑记录每场比赛技术资料，所得资料分析以卡方考验之适合度考验及百分比同质性考验进行分析，获得结果如下：同济大学：鲜少失误与犯规，守门员有不错的表现，外线攻击及其成功率显著高於其他队伍，左翼亦有很好的表现。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。