Applying simple linear regression using ordinary least squares to the data shows that this trend is statistically significant at the 95 per cent level. (judithcurry.com)
The hypotheses were evaluated by multiple regression analyses using ordinary least squares. (academic.oup.com)
We conducted negative binomial regression analysis instead of ordinary least squares regression analysis because accuracy of surrogate estimation was a count variable displaying overdispersion (i.e., its variance is larger than its mean). (academic.oup.com)