Which kinds of regression analysis exist?

by saspower | Apr 3, 2024 | SAS Online Course in India

There are several forms of regression analysis, each meeting a distinct set of analytical requirements. The most popular kind, linear regression, simulates linear correlations between independent and dependent variables. This is extended to polynomial functions using...

Which data analysis tool is more effective, R or SQL? Could you describe your business analytics experiences with these two tools?

by saspower | Apr 2, 2024 | SAS Online Course in India

The particular tasks and properties of the data determine whether SQL or R is more efficient for data analysis. SQL offers speed and scalability, making it perfect for organizing and querying huge datasets, particularly in databases. R is an excellent tool for...

What are some good free tools or websites to study fundamental statistics and probability at the college level?

by saspower | Mar 24, 2024 | SAS Online Course in India

Khan Academy offers thorough lessons and activities on a variety of statistics and probability topics.Coursera provides free courses from colleges such as Stanford and Duke, including “Statistics with R” and “Probability and Statistics.”edX...

What exactly does it mean to be an SAS intern?

by saspower | Mar 14, 2024 | SAS Online Course in India

SAS interns are individuals who work as interns at SAS, a well-known analytics software business. Interns at SAS often gain hands-on experience in departments such as software development, data science, marketing, and customer service. Interns are given the...

How do you check for autocorrelation in time series data?

by saspower | Mar 13, 2024 | SAS Online Course in India

Autocorrelation in time series data may be assessed using a variety of statistical approaches. The Durbin-Watson test is a typical method for determining the presence of first-order autocorrelation by examining the correlation of residuals at various delays. Another...