Which of the following statements about large-scale structure is probably not true?

The statement that galaxies are uniformly distributed throughout the universe is likely not true, as observations of large-scale structure in the universe reveal a more complex arrangement. Instead of a uniform distribution, galaxies exhibit a web-like structure characterized by clusters, superclusters, and voids. This means that galaxies are found in denser regions called clusters or superclusters and are relatively sparse in areas known as voids, contradicting the idea of a uniform distribution.

The presence of distinct patterns, such as the cosmic web, illustrates how galaxies are influenced by gravitational interactions and can cluster together in certain regions of the universe while leaving other areas significantly less populated. The existence of superclusters, which are groups of galaxies that are more densely concentrated than average, further emphasizes this non-uniform distribution, highlighting the intricate structure of the universe. Thus, the understanding of galaxies being uniformly scattered is inconsistent with the data gathered from astronomical surveys and observations.