statistics helper

Statistics helper aids you in selecting the right statistical analysis to your hypothesis. The selection process is guided with simple questions, for which additional information is provided if needed.

Once you have found the correct statistical test, how2do's are provided for SPSS and Cran R.

Reviewers and supervisors are often confronted with unfit analyses to data (see e.g. Fernandes-Taylor, et al. 2011, Strasak, et al. 2007). Statisitics helper helps you avoid this pitfall, because in contrast to statistic courses and textbooks it focuses on a broad overview of statistical methods instead of going into details of a selected few. Hence, it offers a wide scope of methods. Once you have found the most adequate method, statisitics helper provides you with the link to the original publication for more details.

At the moment only univariate tests for

* hypotheses about differences, and

* hypotheses about associations

are included, still

Statisitics helper includes MORE THAN 70 METHODS

(and more is planned).

If you face any problems with statisitics helper or have ideas how to make it even better - please don't hesitate and send me an email

Referrences:

Fernandes-Taylor, S., Hyun, J. K., Reeder, R. N., & Harris, A. H. (2011). Common statistical and research design problems in manuscripts submitted to high-impact medical journals. BMC Research Notes, 4(1), 1-5. doi: 10.1186/1756-0500-4-304

Strasak, A. M., Zaman, Q., Pfeiffer, K. P., Gobel, G., & Ulmer, H. (2007). Statistical errors in medical research-a review of common pitfalls. Swiss medical weekly, 137(3/4), 44.

统计助手还可以帮助您选择合适的统计分析你的假设。选择过程引导用简单的问题，为此，如果需要提供更多的信息。

一旦你找到了正确的统计测试，提供了SPSS和克兰河how2do的

评论家和主管常常面临不适宜的分析数据（见例如费尔南德斯 - 泰勒等人。2011年，Strasak，等，2007）。 Statisitics帮手帮助你避免这一缺陷，因为在对比统计的课程和教科书它侧重于统计方法，而不是进入一个选定的几个细节的全面概述。因此，它提供的方法范围广。一旦你找到最适当的方法，statisitics助手为您提供了链接到原始出版物的更多细节。

目前只有单变量检验

*假说有关分歧，

*有关协会的假设

都包括在内，仍

Statisitics帮手包括超过70方法

（更多的是计划）。

如果你面对statisitics帮手任何问题或有想法如何使其更好 - 请不要犹豫，给我发送电子邮件

Referrences：

费尔南德斯 - 泰勒，S.，炫，J. K.，里德，R. N.，＆哈里斯，A. H.（2011）。常见的统计和研究设计的问题，提交给高影响力医学期刊稿件。 BMC研究简报，4（1），1-5。 DOI：10.1186 / 1756-0500-4-304

Strasak，A. M.，扎曼，Q.，菲佛，K. P.，GOBEL，G.，＆乌尔姆，H.（2007）。在医学研究中，一个常见的​​问题进行审查统计误差。瑞士医学周刊，137（3/4），44。