Sentence examples for two groups less from inspiring English sources

The United Nations divides the world into two groups, less developed countries and more developed countries.

The success rates observed in the placebo group were unexpectedly high, over 60%, probably because of the intensive monitoring of the patients, leading to a difference between the two groups less important than expected and to an important lack of power of the trial.

The MDS ordination supported two groups less than 20% similar.

The preceding birth interval was grouped into two groups: less than 2-year and two or more years.

We collapsed age into two groups, less than 40 years old and 40 years old or older.

The number of previous admissions was dichotomized into two groups, less than two admissions versus two or more admissions.

Predictor variables: Socio-economic Age (in years) Age of the women is categorised into three groups: less than 25 years, 25 29 years and above 30 years.

According to their body mass index (BMI), the patients were stratified in four groups: less than 20 kg/m20 20 to 25 kg/m26 26 to 30 kg/m2 and more than 30 kg/m2.

Educational years were categorised into four groups: less than 12, 12, 13 15 and 16 years or longer.

For analysis purposes, age was categorized into four groups (less than 19, 20 24, 25 30 and above 30 years).

Education attainment was categorized into three groups (less than high school, high school graduate, more than some college).