(5) Consider the process called a random walk where a die is rolled to determine the way an object moves. Here are the instructions for the walk we will take For 1 or 2, move one box up and one box to the right. For 3, 4, 5, or 6 move one box down and one box to the right. As an example, a random walk on a 5x5 grid determined by the four rolls 4 - 2-2 -3 (in that specific order) ends up directly across from where it started. START Just to get used to the process, use a die to class to perform a random walk on this 15 x 15 grid. Then answer the following questions. START (4) What is the probability that a random walk on the 15x 15 grid ends directly across from the start point? (5) What is the probability that a random walk on the 15% 15 grid ends two boxes higher than it started? 6) What is the probability that a random walk on the 15% 15 grid ends two boxes lower than it started? 17) What is the probability that a random walk on the 15% 15 grid ends in one of the corners of the grid