by saspower | Apr 30, 2024 | SAS Online Course in India
“Data sampling” is the process of picking a subset of data from a broader population for study. The basic objective for sampling is to draw conclusions about the total population based on a more manageable and representative group. Time, expense, and...
by saspower | Apr 27, 2024 | SAS Online Course in India
Residual plots in multiple linear regression models are used to validate model assumptions and detect possible issues such as heteroscedasticity or nonlinearity. These graphs show the discrepancies between observed and expected values (residues) vs independent...
by saspower | Apr 20, 2024 | SAS Online Course in India
Yes, after finishing your PCM studies, you can pursue a Bachelor of Pharmacy (B.Pharma). While PCM is not the most common path to pharmacy, several universities and institutions admit PCM students into Pharma programmes. However, some universities may demand extra...
by saspower | Apr 5, 2024 | SAS Online Course in India
To determine the significance of a difference between a control and experimental group before and after an intervention, both groups’ pre- and post-intervention measures are important. To assess changes within each group over time, do a paired t-test or repeated...
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...
