Final Project Questions

Someone asked:

1. Should the length of our write-up be comparable to the paragraphs we wrote in the homework assignments?

2. In reporting statistics, do you use the 0 in front of the decimal rule for that particular case or for any case in which the value could exceed 1? For example, with means when obviously most of the time the means do exceed 1, but in certain circumstances the mean may be less than 1? Would you put the zero in front of the decimal in the latter example? Does that make sense?