I need help with my homework :/

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asked Apr 7, 2016 152k views

1 Answer

Pogopaule · Answer 1 · 2016-04-11T03:58:17+0000

I HAVE THE FOLLOWING APPROACH
WE KNOW THAT THE MEAN IS 17,
WE ADD ALL THE NUMBERS AND GET 142+A+B= 17*10
142+A+B=170
A+B=28
NOW MEDIAN IS 18,
WE HAVE 10 NUMBERS, THAT MEANS THE MEDIAN WILL BE (17+B)/2=18
B=19
A=9
THESE ARE YOUR NUMBERS

I need help with my homework :/

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