The following are the annual incomes (in thousands of dollars) for 9 randomly chosen, U.S. adults employed full-t 86, 52, 87, 98, 76, 87, 65, 81, 87 Send data to calculator (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. O zero modes (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. O one mode: O two modes: and ]

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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The following are the annual incomes (in thousands of dollars) for 9 randomly chosen, U.S. adults employed full-time:
86, 52, 87, 98, 76, 87, 65, 81, 87
Send data to calculator
(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.
O zero modes
(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.
O one mode:
two modes: and ||
Transcribed Image Text:The following are the annual incomes (in thousands of dollars) for 9 randomly chosen, U.S. adults employed full-time: 86, 52, 87, 98, 76, 87, 65, 81, 87 Send data to calculator (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. O zero modes (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. O one mode: two modes: and ||
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