In collective or many case experiments, numerous cases are cautiously selected. This offers the benefit of permitting comparisons for being created across many cases and/or replication. Deciding on a "usual" case might help the conclusions to get generalised to principle (i.e. analytical generalisation) or to check idea by replicating the https://gunnerfehzn.dbblog.net/3171690/the-fact-about-case-help-that-no-one-is-suggesting