# Chi-Square Test SPSS Services

Expectations can be deceiving. What researchers think ought to be the result of certain behaviors or activities, based on reason or common sense, may be entirely different from what is actually observed. It is because of this possibility that the chi-square test is used. It will decide whether frequencies that are observed have any significant difference from what is expected. A rough estimate of confidence can be derived from the chi-square test. SPSS multivariate analysis has the ability to perform this statistical analysis.

## The Benefit and Limitations of Chi-Square

Chi-square will look at differences between actual frequencies and the frequencies expected if nothing other than chance had been in the process. This is why it provides a level of confidence because the closer the results the test are, the greater is the possibility that chance determines observed frequencies. A primary problem with chi-square is that it can’t be used with small frequencies and is useless if percentages are used. The choice of bins is also critical for the chi-square test. SPSS can be a useful software package but only if the conditions and limitations on the test are observed.

### There Can Be a Challenge

The chi-square test in SPSS is restricted by the choice of bins, an, inability to use percentages, and the frequencies must be large. A person who is running a chi-square test in SPSS needs to not only be familiar with the boundaries of such a statistical tool, but also how to prepare the SPSS run. If the wrong commands or conditions are inputted, the chi-square test is practically worthless. Whoever is running the test must have a skill set includes familiarity with chi-square and also expertise in SPSS. Our staff has both qualities and that is why we are called on by many research projects.

#### We Provide Valuable Assistance

Successful use of SPSS requires experienced hands. Our staff has worked on a large number of research projects were SPSS is needed. They have the knowledge derived from hands-on application to see to it that any statistical test is run smoothly. Is also true that are team understands the limitations of chi-square test, and how to do SPSS analysis professionally. Producing accurate information within set timelines are primary features of our service and are reasons why we are so successful.

Don't hesitate to turn to our statisticians. We are proud to offer you quality statistical services supported by 100% money back guarantee. Regardless of the test and software you choose, you can expect from us:
• comprehensive task evaluation and quick quote
• custom approach to your statistical project
• accurate data analysis and detailed interpretation