please note I need the explanation( but not using excel ***), thanks in advanceProblem 2locations for its new stores. The management of the chain wanted to know whether a linearrelationship exists between weekly take-home pay (x) and weekly food expenditures (y). Arandom sample of eight households produced the data shown in the following tableA supermarket chain performed a survey to help determine desirableHousehold12457855045056034051071047066017010016080120190140140al Find the least square regression line.b/ Perform the test Ho: B1 = 0, HẠ: B1 # 0 (using a = 0.05) to determine whether there isenough evidence to infer that a linear relationship exists between weekly take-home pay (x)and weekly food expenditures (y).%3D

Given a random sample of eight households data of weekly take-home pay(x) and weekly food…

Problem 2 locations for its new stores. The management of the chain wanted to know whether a linear relationship exists between weekly take-home pay (x) and weekly food expenditures (y). A random sample of eight households produced the data shown in the following table Household 1 A supermarket chain performed a survey to help determine desirable 2 4 5 6 7 8 550 450 560 340 510 710 470 660 170 100 160 80 120 190 140 140 y al Find the least square regression line. b/ Perform the test Ho: B1 = 0, HA: B1 # 0 (using a = 0.05) to determine whether there is enough evidence to infer that a linear relationship exists between weekly take-home pay (x) and weekly food expenditures (y). %3D

Problem 2 locations for its new stores. The management of the chain wanted to know whether a linear relationship exists between weekly take-home pay (x) and weekly food expenditures (y). A random sample of eight households produced the data shown in the following table Household 1 A supermarket chain performed a survey to help determine desirable 2 4 5 6 7 8 550 450 560 340 510 710 470 660 170 100 160 80 120 190 140 140 y al Find the least square regression line. b/ Perform the test Ho: B1 = 0, HA: B1 # 0 (using a = 0.05) to determine whether there is enough evidence to infer that a linear relationship exists between weekly take-home pay (x) and weekly food expenditures (y). %3D

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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(e) Find the line of best fit (or, the regression line) for the following data points: (3,13)(3,13), (4,18)(4,18), (5,23)(5,23), and (7,24)(7,24).
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