The exact sample size used in the study on the accumulation of lead and nickel in Catharanthus roseus plants over a 60-day period was not specified, but it is crucial to have an adequate sample size for research findings to be reliable and applicable to the wider population. Reporting the sample size and sampling method in research articles is important for transparency and reproducibility of the study.

Question

write it in simple English term.

Answer 1

It is important to have enough plants in a study to make sure the results are accurate and can apply to other plants. The study did not say how many plants were used, but it is important to include this information in research articles so other scientists can replicate the study.