Multiple-concept example 6 reviews the principles that play a role in this problem. a bungee jumper, whose mass is 84 kg, jumps from a tall building. after reaching his lowest point, he continues to oscillate up and down, reaching the low point two more times in 9.5 s. ignoring air resistance and assuming that the bungee cord is an ideal spring, determine its spring constant

7. see worksheet 1 for values of variables x1, x2 and x3 and answer the following questions: a. for each variable find the mean, median, coefficient of skewness, range and population standard deviation. b. compared to variable x1, how are the mean and median affected by extreme values (outliers) seen in x2 and x3. c. is the median or mean the better measure of location for x2 and x3? explain. d. explain the differences in the magnitudes of the skewness coefficients for the three variables. e. what is the relationship between the range and standard deviation looking across the three variables?