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pointdexter
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springjuly

it should be D, right?
No.
C is right because it asks for least effect on SD.

When mean is 20 and SD is 5, it means that 15 or 25 is the average deviation.

Hence value like 15 has least effect (since SD here is 5 too for just this one isolated case)

hope it helps!
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pointdexter
If you guys are seriously in, i can create a group
On WhatsApp?
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hii
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hi
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Quote:

*WA@fxi6796 writes:*
> *bb writes:*
> 🚨🚨🚨🚨Do not buy exam waivers. This is a common scam where a person will schedule your exam or purchase a voucher from GMAC using a fraudulent credit card.
> The credit card owner contacts the bank and the bank pulls the money from GMAC. GMAC cancels your test and bans you from taking the GMAT for one year.
> Not recommended.
i asked for help from him and it was the same thing i just now read about credit card scam. does anyone know what should i do now in this case ?
like as of now i haven’t received anything suspicious but im scared of this thing…
Have you given them your credentials?
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WA@bqp6809
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WA@kkq6810
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Hi WA@kkq6810 i have created group with them.if you want to join will add you
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