How to choose a statistical test?![Subhro Kar]()
If you are from a non-statistical background, it is essentially the most complicated aspect of…
May 31, 2020
6 min
Statistics 12
Statistical analysis and data science using SAS including descriptive statistics, hypothesis testing, regression analysis, and advanced statistical procedures.
PROC TTEST for comparing means![Subhro Kar]()
The student's TTest is the most used statistical test for comparing two means or an observed mean…
April 20, 2020
7 min
Basics of Hypothesis Testing![Subhro Kar]()
Hypothesis testing is the statistical process of either retaining a claim or belief made by a person…
March 04, 2020
6 min
Business Analytics Definition and Overview![Subhro Kar]()
Today several products and solutions are driven by analytics. For instance, Amazon GO…
February 21, 2020
4 min
Confidence Interval for Population Mean![Subhro Kar]()
In statistics, a confidence interval is a range of values that is likely to include the population…
January 05, 2020
5 min
Using PROC MEANS for detailed analysis of data.![Subhro Kar]()
PROC MEANS , PROC SUMMARY and PROC FREQ in SAS are used to evaluate quantitative data and to…
December 15, 2019
9 min
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