George empties his pockets of all his change every day over the course of a work week. The amount of change in his pockets each day is given below:

125 97 150 24 29

a. What is the range? Explain your answer. [2 points} range : explain: b. Determine the mean of George's daily pocket change by using the formula for mean. Make sure to explain your answer or show your work. [3 points) \"-2 explain: 0. Complete the table below. [3 points} d. Using your work from c., determine the population standard deviation to the nearest hundredth. Explain your answer. [4 points} a I explain: e. Determine the variance, to the nearest whole amount. Make sure to explain your answer. [1.5 points} o2: explain