Investopedia / Michela Buttignol The concentration ratio, in economics, is a ratio that indicates the size of firms in relation to their industry as a whole. Low concentration ratio in an industry ...

Logistic regression analysis, which estimates odds ratios, is often used to adjust for covariables in cohort studies and randomized controlled trials (RCTs) that study a dichotomous outcome. In ...

Figure 5 shows the various methods that were opted for substrate concentration vs. activity determination. Linear regression was used to determine hexokinase activity. A fresh measurement was ...