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Home Q & A Board Science-Related Homework Help Mathematics
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woot woot woot woot
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9 years ago
Find the mean, median, mode, and midrange for the data provided. The data shows hours spent at work for a group of men.

 A.mean: 45, median: 47.575, mode: 45, midrange: 30.6   
 B.mean: 47.575, median: 47, mode: no mode, midrange: 47   
 C.mean: 47.575, median: 45, mode: no mode, midrange: 47   
 D.mean: 45, median: 47.575, mode: 47, midrange: 30.6   Reset Selection

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bio_manbio_man
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#2
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9 years ago
The answer is letter C.

To find Mean: add all the data then divide it by 8
To find Median: (47.5+42.5) then divide it by 2
To find Mode: look for the most numbers that repeats but this data has no mode.
To find Midrange: It  is the mean of the maximum and minimum values of the data set. the formula is (minimum + maximum) then divide it by 2.
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#3
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9 years ago
That's what I got Face with Stuck-out Tongue Thanks +1
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#4
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9 years ago
oh thanks Slight Smile
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#5
9 years ago
Thanks!
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#6
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9 years ago
your welcome  Slight Smile
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