From 10 observations of price (m) and supply (n) of a commodity, thefollowing summary figures were obtained (in appropriate units) :Σn- 130; Ση= 20; Σ-280, Σ'-506 and Σm-3467E m =%3D%3D%3D%3DCompute a line of regression of n on mand estimate the supply when the price is 16.

Answered: Image /qna-images/answer/4bab7f4b-4595-46e5-ab39-9a88028b1735.jpg

Answered: From 10 observations of price (m) and…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The following data on x maternal age in years of the young birth mothers and y = weight of baby born in grams summarizes the result of a study. Assume that a simple linear regression model y = Bo + B1x + e is an appropriate model for the study. x-bar = 17 (avg of x's) y-bar = 3004.1 (avg of y's) SSx = 20 SSxy %3D 4903 SSw 1539182.9 n 10 Calculate the value of s-(standard error of regression) and enter the answer to the nearest tenth (1 decimal place).
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From 10 observations of price (m) and supply (n) of a commodity, the following summary figures were obtained (in appropriate units) : Σn: 130; Ση- 20; Ση -8, Σr- 508 ad Σ m- 3467 Compute a line of regression of n on mand estimate the supply when the price is 16. %3D %3D %3D %3D