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Question
The weighted mean ¯¯¯Xw , for a set of observations X1, X2, …, Xn with corresponding weights of w1, w2, …, wn is computed as:

$$\bar{X}_w = \displaystyle\sum_{i=1}^n W_iX_i$$

Tags
Question
The weighted mean ¯¯¯Xw , for a set of observations X1, X2, …, Xn with corresponding weights of w1, w2, …, wn is computed as:
?

Tags
Question
The weighted mean ¯¯¯Xw , for a set of observations X1, X2, …, Xn with corresponding weights of w1, w2, …, wn is computed as:

$$\bar{X}_w = \displaystyle\sum_{i=1}^n W_iX_i$$

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