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The mean of

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Carcass
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The mean of [#permalink] New post   25 Oct 2021, 05:32
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Quantity A
Quantity B
The mean of \(15,8,2,25,4\)
The mean of \(15,8,-20,200,4\)



A. Quantity A is greater.
B. Quantity B is greater.
C. The two quantities are equal.
D. The relationship cannot be determined from the information given.
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B
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GreenlightTestPrep
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Re: The mean of [#permalink] New post   25 Oct 2021, 08:17
Carcass wrote:
Quantity A
Quantity B
The mean of \(15,8,2,25,4\)
The mean of \(15,8,-20,200,4\)



A. Quantity A is greater.
B. Quantity B is greater.
C. The two quantities are equal.
D. The relationship cannot be determined from the information given.


QUANTITY A: Mean of \(15,8,2,25,4=\frac{15+8+2+25+4}{5} = \frac{54}{5}=10.8\)

QUANTITY B: Mean of \(15,8,-20,200,4=\frac{15+8+(-20)+200+4}{5} = \frac{207}{5}=41.4\)

Answer: B
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Re: The mean of [#permalink]
25 Oct 2021, 08:17
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