For some given data,if Z + M = 108 and Z - M | vedclass

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(A) Given equations are:$Z + M = 108$  --- $(1)$$Z - M = -6$  --- $(2)$Adding $(1)$ and $(2)$:$(Z + M) + (Z - M) = 108 - 6$$2Z = 102$$Z = 51$Substitut

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$60$

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(A) Given equations are:$Z + M = 108$  --- $(1)$$Z - M = -6$  --- $(2)$Adding $(1)$ and $(2)$:$(Z + M) + (Z - M) = 108 - 6$$2Z = 102$$Z = 51$Substituting $Z = 51$ in $(1)$:$51 + M = 108$$M = 108 - 51 = 57$Using the empirical relationship between Mean,Median,and Mode:$Mode = 3 	imes Median - 2 	imes Mean$$Z = 3M - 2\bar{x}$$51 = 3(57) - 2\bar{x}$$51 = 171 - 2\bar{x}$$2\bar{x} = 171 - 51$$2\bar{x} = 120$$\bar{x} = 60$

For some given data,if $Z + M = 108$ and $Z - M = -6$,then the mean $\bar{x} = \ldots \ldots \ldots$

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