What do you think?

Question 1 Nor yet answered Marked out 0110 t7 Flag question A band at the beginning of their careers have made one of their songs available for download on iTunes. The table below records the number of downloads for this song on each day during a four week period (sorted from lowest to highest}. 57911111414141515 16161616161717181818 18 19 19 20 20 21 23 25 (a) What are the mean, median. and mode of the above data set? (D) Based on your answer to part (a). do you expect this data set to be symmetric or skewed? Explain your answer. (c) Find the first and third quartiles. Based on the rule governing outliers on box-and-whisker plots from the class sessions. which. if any, of the above data values would be considered high or low outliers? Ouellion 2 Not yet answered Marked out of 10 17 Flag question A random sample was taken of the wait times for licensing customers at the Massachusetts FlMV branches in Roslindale and Watertown. The following statistics were compiled from these samples (all times measured in minutes): Watertown: Mean = 31.4, SD = 5.5 Roslindale: Mean = 25.8, SD = 5.2 Compute the coefcients of variation for the wait times at the Watertown and Floslindale RMV branches. (Round your answers to two places past the decimal point.) Which branch has the greater variability in wait times