Copepods are tiry crastacears that aro an estontal link in the estuarine food web, Morine scientiets designed an experiment to determine whether dietary lipid (tat) centent is important in the poputation growth of a copepod. Independent randem samples of copepods were placed in containers containing lpidierich diasons. bacteria, or leaty macroalgan. There were 12 containers total with four feplicates per det. Five gravid (egg-bearing) femaies were placed in each container. Afer 14 days, the number of copepods in each container were as given to the right. At the 5%. significance level, do the data provide sufficient ovidence to conclude that a dillerence exists in mesn number of copepods among the three different diets?