If the mean of 20 observations, namely x_1, x_2, x_3, , x_ 20 is 1 414, then what is the value of _ i=1 ^ 20 100(2x_i+4)?

NDA 2026 Mathematics question

If the mean of 20 observations, namely is , then what is the value of ?

Answer: (D)

. Then $+4) =

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Question ID VK-030363