Please help awnser question f on the attached pictures all necessary data is there 6. Data on GNP per capita and Birth Rate (births per thousand inhabitants) for a sampleof 14 countries is displayed below, along with summary statistics (correlationcoefficient, sample means and standard deviations for each of the variables):CountryBangladeshTanzaniaSierra LeoneSudanGNP per cap140Birth Rate47280473204638047KenyaIndonesia4205553035Panama191030Chile256025Venezuela422035TurkeyMalaysiaNepalMalawi1540331840311504420056Argentina2560201217.857143standard deviation 1253.335111correlation coeffici -0.730642881,mean39.3571428611.02170685a. The equation for a line of regression, ŷ = a + bx, is:bırth rate = a + bgnpwhere gnp is the explanatory variable for the birth rate, the response variable. Usingthe summary statistics given above, show how to calculate both the slope coefficientand the intercept (do not round any numbers until the end). Show all working out.The estimates of a and b (correct to 4 d.p.) from the above dataset are:a = 47.1821b=- 0.0064 f. Briefly explain what information the estimated equation in (a.) forbırth rate = a + bgnp tells you about the relationship between GNP and birthrates.

Answered: Image /qna-images/answer/4d3ae033-b933-435e-8030-7f8877a6d39a.jpg

a. The equation for a line of regression, ŷ = a + bx, is: bırth rate = a + bgnp where gnp is the explanatory variable for the birth rate, the response variable. Using the summary statistics given above, show how to calculate both the slope coefficient and the intercept (do not round any numbers until the end). Show all working out. The estimates of a and b (correct to 4 d.p.) from the above dataset are: a = 47.1821 b= -0.0064

a. The equation for a line of regression, ŷ = a + bx, is: bırth rate = a + bgnp where gnp is the explanatory variable for the birth rate, the response variable. Using the summary statistics given above, show how to calculate both the slope coefficient and the intercept (do not round any numbers until the end). Show all working out. The estimates of a and b (correct to 4 d.p.) from the above dataset are: a = 47.1821 b= -0.0064

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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