Compute the arithmetic mean, median and mode of the following distribution and explain their relationships (a) If z 1 x 1 y 1 , z 2 x 2 y 2 , z n x n y n , then prove that z x y , where the symbols have their usual meaning (b) Prove that the logarithm of geometric mean of observations is the arithm...

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Compute the arithmetic mean, median and mode of the following distribution and explain their relationships: (a) If

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Compute the arithmetic mean, median and mode of the following distribution and explain their relationships:

(a) If z₁ = x₁ + y₁, z₂ = x₂ + y₂,…….z_n = x_n + y_n, then prove that z = x + y , where the symbols have their usual meaning.

(b) Prove that the logarithm of geometric mean of observations is the arithmetic mean of logarithms of the observations

Related Book For answer-question

Cambridge Checkpoint Lower Secondary Mathematics Student's Book 7

ISBN: 9781398301948

3rd Edition

Authors: Frankie Pimentel, Ric Pimentel, Terry Wall

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Posted Date: Feb 23, 2024 07:16 AM

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Compute the arithmetic mean, median and mode of the following distribution and explain their relationships: (a) If

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Monthly income (Rs) 0-75 75-150 Frequency 15 200 150-225 250 225-300 300-375 225 10 375-450 5 Monthly income (Rs) 0-75 75-150 Frequency 15 200 150-225 250 225-300 300-375 225 10 375-450 5

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Cambridge Checkpoint Lower Secondary Mathematics Student's Book 7

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