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The following are the annual incomes (in thousands of dollars) for 9 randomly chosen, U.S. adults...

The following are the annual incomes (in thousands of dollars) for 9 randomly chosen, U.S. adults employed full-time: 93, 76, 45, 52, 41, 99, 72, 76, 37

(a) What is the median of this data set? If your answer is not an integer, round your answer to one decimal place.
(b) What is the mean of this data set? If your answer is not an integer, round your answer to 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:

and
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