TheSANews:
Superior statistical services are now available at your fingertips.
Via the use of R, SPSS, Python, and Excel packages coupled with strong theoretical knowledge in statistics and mathematics, we bring to you the following services:


1. Data collection and sampling (via multiple sources).
2. Design of Experiments and Inferential Statistics (Estimation, Hypothesis Testing, etc).
3. Descriptive Statistics.
4. Regression analysis and forecasting.
5. Non-parametric tests.
6. Statistical Quality Control.


In addition, if need be, we offer level 5 academic writing services.
Kindly send us a message at chebyshevlangrange@gmail.com.

TheSANews:
When trying to find out if a set of samples comes from the same population, many tend to just jump into an Analysis of Variance (ANOVA) without considering the underlying assumptions. Even with clear indications that these assumptions have been violated, many still proceed without considering the potential repercussions.

In cases where data fails to meet the required assumptions of a method, for instance, ANOVA, it is a good time to look towards non-parametric tests to see if alternatives exist.

Popular non-parametric tests include:

1. Kruskal-Wallis test
2. Spearman Rank Correlation
3. 1-sample sign test
4. 1-sample Wilcoxon signed the rank test.
5. Mann-Whitney test         
6. Friedman test
7. Mood’s median test

TheSANews:
The first step towards making errors in statistical analysis could be borne out of arrogance, such that those without inadequate knowledge of the discipline shine their torch of levity on its criteria.

Statistical analysis goes beyond knowing the common statistical methods; it also involves knowing the exact conditions that necessitate a statistical method. No offence is intended; however, many people with no strong statistical background apply the wrong methods on several occasions and even publish them in local science or social science journals. Pathetic!

Over here, we do not make these avoidable mistakes. Our knowledge is in-depth, and our vision is clear. Let us chart the course and execute the directives for you: chebyshevlangrange@gmail.com .

TheSANews:
The first step towards making errors in statistical analysis could be borne out of arrogance, such that those without inadequate knowledge of the discipline shine their torch of levity on its criteria.

Statistical analysis goes beyond knowing the common statistical methods; it also involves knowing the exact conditions that necessitate a statistical method. No offence is intended; however, many people with no strong statistical background apply the wrong methods on several occasions and even publish them in local science or social science journals. Pathetic!

Over here, we do not make these avoidable mistakes. Our knowledge is in-depth, and our vision is clear. Let us chart the course and execute the directives for you: chebyshevlangrange@gmail.com .

TheSANews:
Superior statistical services are now available at your fingertips.
Via the use of R, SPSS, Python, and Excel packages coupled with strong theoretical knowledge in statistics and mathematics, we bring to you the following services:


1. Data collection and sampling (via multiple sources).
2. Design of Experiments and Inferential Statistics (Estimation, Hypothesis Testing, etc).
3. Descriptive Statistics.
4. Regression analysis and forecasting.
5. Non-parametric tests.
6. Statistical Quality Control.


In addition, if need be, we offer level 5 academic writing services.
Kindly send us a message at chebyshevlangrange@gmail.com.

TheSANews:
The first step towards making errors in statistical analysis could be borne out of arrogance, such that those without inadequate knowledge of the discipline shine their torch of levity on its criteria.

Statistical analysis goes beyond knowing the common statistical methods; it also involves knowing the exact conditions that necessitate a statistical method. No offence is intended; however, many people with no strong statistical background apply the wrong methods on several occasions and even publish them in local science or social science journals. Pathetic!

Over here, we do not make these avoidable mistakes. Our knowledge is in-depth, and our vision is clear. Let us chart the course and execute the directives for you: chebyshevlangrange@gmail.com .