This assignment has a and counts 8% towards your final course grade.1.Chapter 1For the study summarized in the abstract below:a.Identify the “5 W’s plus H.”b.Name each variable and identify whether it is categorical or quantitative. For each quantitative variable,identify the units usedWhat is the median finish time?b.Find the 1st and 3rd quartile of these finish times using thetext method of calculation.c.Calculate the upper fence and determine if the 46:23 min:sec finish time is an outlier.d.Draw a boxplot showing the distribution of these race times.e.Draw a histogram showing the distribution of these race times.f.Write a few sentences describing this distribution of finish time