The following list contains the average annual total returns (in percentage points) formutual funds. The mutual funds appear in an online brokerage firm's "all-star" list. -2,14,-7,-5,-4,31,38,20,12

Send data to Excel

(a) What is the mean of this data set? If your answer is not an integer, round your answer to at least one decimal place. (b) What is the median of this data set? If your answer is not an integer, round your answer to at least one decimal place. (c) How many modes does the data set have, and what are their values? Indicate the number of modes by clicking in the appropriate circle, and then indicate the value(s) of the mode(s), if applicable. zero modes one mode: two modes: ,

Clear Undo Help