Sentence examples for based on the strata from inspiring English sources

He speculated, based on the strata in which these fossils were found, that large reptiles had lived prior to what he was calling "the age of mammals".

Four intervention and four control schools were purposively selected from the sub-study to be involved in the direct observation, pupil focus groups, and teacher interviews of the process evaluation based on the strata of school size (large >194 pupils vs. small) and proportion eligible for free school meals (high >6.4% vs. low) dichotomised at the median.

The determination of the sample size for this study was based on the strata sampling method of calculation.

For example, Neyman allocation is a method used to allocate samples based on the stratum variances and population sizes, assuming similar sampling costs in the strata, and given a fixed total sample size (Cochran 1977).

Each individual is assigned a statistical weight based on the stratum to which they belong in the year of survey completion.

LR estimates for the possibility of developing AIDS in the future based on the stratum of the laboratory markers as well as for the low, moderate and high GRGs.

The stratum-specific rates in the standard population were applied first to the NF cohort, and then, separately, to the reference cohort, in order to obtain the 'expected' number of cases of cancers in each individual cohort based on the stratum-specific rates in the two cohorts combined.

Randomisation is based on the defined strata as well as on the assigned treatment condition of earlier subjects within the strata.

In practice, panel width can be designed based on the key strata in the overburden, and the width of chain pillar can be determined based on the criterion of stability with a FOS of 1.3.

This was done using the combined mutually exclusive samples of suicide deaths and controls where the estimates were adjusted for sampling weights with each observation weighted inversely by the number of people each represents in the full depression cohort based on the sampling strata.

High-DHA (≈1% total fatty acids) enteral feeds compared with standard-DHA (≈0.3% total fatty acids) from age 2 4 days until term CA. Full Scale IQ of the Wechsler Abbreviated Scale of Intelligence (WASI) at 7 years CA. Prespecified subgroup analyses based on the randomisation strata (sex, birth weight) were conducted.