kritingangwar
kritingangwar
08-09-2018
Mathematics
contestada
Please answer fast 10 POINTS
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mathxunicorn
mathxunicorn
08-09-2018
The answer is B.
You will get 7.40 mean (original 4.44) with the 12th item and 4.99 (orginal 4.79).
The mean increase by about $3 while median only increased by 20 cents.
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jsjsa
jsjsa
08-09-2018
yup it is b yeah b is correct
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