In a study of pedaling technique of cyclists, the following are data on single-leg power at a high workload were obtained. 244 191 160 187 180 176 174 205 211 183 211 180 194 200 a. Calculate the sample mean and the median. What does the difference between these values say about the shape of the distribution? b. Suppose that the first observation had been 204 instead of 244. How would the mean and median change? c. The study also reported values of single-leg power for a low workload. The sample mean for n=13 observations was , and the 14th observation was 159. What is the value of for all 14 values. 7692.119x = x