Let x̅ be the mean of x1, x2, x3, ……xn if xi = a + cyi for some constants a and c, then what will be the mean of y1, y2, y3,…, yn?

Question

Let x̅ be the mean of x1, x2, x3, ……xn­ if xi = a + cyi for some constants a and c, then what will be the mean of y1, y2, y3,…, yn?

TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

a + c x̅

TuteeHUB · Answer

${\rm{a}} - \frac{1}{{\rm{c}}}{\rm{\bar x}}$

TuteeHUB · Answer

$\frac{1}{{\rm{c}}}{\rm{\bar x}} - {\rm{a}}$

TuteeHUB · Answer

$\frac{{{\rm{\bar x}} - {\rm{a}}}}{{\rm{c}}}$

1.	Let x̅ be the mean of x1, x2, x3, ……xn if xi = a + cyi for some constants a and c, then what will be the mean of y1, y2, y3,…, yn?
A.	a + c x̅
B.	\({\rm{a}} - \frac{1}{{\rm{c}}}{\rm{\bar x}}\)
C.	\(\frac{1}{{\rm{c}}}{\rm{\bar x}} - {\rm{a}}\)
D.	\(\frac{{{\rm{\bar x}} - {\rm{a}}}}{{\rm{c}}}\)
Answer» E.

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