variability

Nine times, the observed infant mortality rate was higher than the expected rate, and the difference was too large to be explained by natural variability or random chance, they found.

In E.coli, this means that its pangenome — the totality of genes that are found across all strains — has a huge amount of variability.

The latest iteration of the Autocado recognizes variability in the fruit and automatically adjusts itself to accommodate the size of the avocados being loaded, Chipotle officials stated.

One of the challenges for forecasters comes from the natural variability in our weather patterns.

That’s typical of most scientists, especially biologists, who are led by the infinite variability of the natural world to be innately averse to declaring anything conclusively possible or impossible.