The phrase "approximately equally distributed" is correct and usable in written English.
It can be used when describing a situation where items or values are spread out in a way that is nearly uniform across a given area or among a group.
Example: "The resources were approximately equally distributed among the participants to ensure fairness in the experiment."
Alternatives: "roughly evenly distributed" or "nearly uniformly distributed".
The number of class intervals and the distribution of persons were inspected by looking for intervals to be approximately equally distributed [ 22].
Leptosols are approximately equally distributed among high mountain areas, deserts, and boreal or polar regions, where soil formation is limited by severe climatic conditions.
These two distinct behaviours were approximately equally distributed along the rainy season and strongly driven by the extent of coupling between surface and subsurface water.
This group was approximately equally distributed between positive and negative income trends, but specialist dairy farms were more likely to have a significant positive trend.
Most AEs could be grouped into the categories of 'stomach discomfort', 'nervousness' and 'dizziness'; other AEs were approximately equally distributed across the three treatment groups.
The buriedness-index is calculated by investigating the molecular environment of a grid probe in an elaborate scanning process: Scans are being performed along 30 directions that are approximately equally distributed around a grid probe.
33 The goal was to survey approximately 400 people, equally distributed among the four racial/ethnic groups (White, Black, Latino/a and Asian/Pacific Islander) and approximately 60% women (to reflect their distribution in the population).
Pain-relieving medications were only used by approximately 16% of the dogs and equally distributed in all groups, and likely not to have influenced to the overall results.
The sample was fairly equally distributed by participants' year in school; approximately 24%% of the participants were freshman, 29 % were sophomores, 27 % were juniors, and 20%% were seniors.
Participants stood normally with their feet approximately 12 15 cm apart, so their weight should be equally distributed between each leg.
Without optical pumping we observe an almost equally distributed spin mixture, while with optical pumping approximately 90% of the atoms are in the (m_{F}=1) Zeeman substate and approximately 10% remain in (m_{F}=0).
