Hi, can some explain to me, by demonstrating step by step the following questions?

Q1 4 Points Examining the location of accidents on a level, 5-mile bike path shows that they occur uniformly along the length of the path (a "uniform" distribution is a continuous distribution with a flat/even density curve). The figure below displays the density curve that describes the distribution of accidents. Height - 1/5 0 2 3 5 Distance along bike path (miles)2 Points Cine of the most popular races In the United States Is a marathon. a grueling 2E-mile run. Most people are familiar with the Boston Marathon that is held in Boston. Massachusetts every April. But other cities in the U.S. hold yearly marathons. Here we look at data collected from Grandma's Marathon that is held in Duluth. Minnesota eyery June. In the year 2003, there were 2515 women who completed Grandma's Marathon. The completion times in minutes for all of these women, measured in minutes. ls shown In the below gure. t'oo 15o zoo 250 sou 350 mu 450 one (MINUTES)