Week Labour, (hr)Pounds Shipped (1,000s)Percentage of Units Shipped by TruckAverage Shipment Weight (lb) yx1x2x311005,190202853,8992231085,3581941167,516155924,554206633,342267795,3122581015,932219884562410714,26429111226,8781012853,9903013503,87428141147,58914151044,590211611164020171108,15516181002,9641919824352320854,85825 CALCULATE THE SSR and R2

For the given data CALCULATE THE SSR and R2

Answered: Week Labour, (hr) Pounds Shipped…

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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Week Labour, (hr) Pounds Shipped (1,000s) Percentage of Units Shipped by Truck Average Shipment Weight (lb) y x1 x2 x3 1 100 5,1 90 20 2 85 3,8 99 22 3 108 5,3 58 19 4 116 7,5 16 15 5 92 4,5 54 20 6 63 3,3 42 26 7 79 5,3 12 25 8 101 5,9 32 21 9 88 4 56 24 10 71 4,2 64 29 11 122 6,8 78 10 12 85 3,9 90 30 13 50 3,8 74 28 14 114 7,5 89 14 15 104 4,5 90 21 16 111 6 40 20 17 110 8,1 55 16 18 100 2,9 64 19 19 82 4 35 23 20 85 4,8 58 25 Estimate the relationship between Labour (y) and Pounds Shipped (x1), using OLS; that is, obtained the intercept and slope estimates in the equation ? = ?0 + ?1?1 + ? and How much higher will the labour predicted to be if the Pounds Shipped, is increased by 15 000
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Week	Labour, (hr)	Pounds Shipped (1,000s)	Percentage of Units Shipped by Truck	Average Shipment Weight(lb)
	y	x₁	x₂	x₃
1	100	5,1	90	20
2	85	3,8	99	22
3	108	5,3	58	19
4	116	7,5	16	15
5	92	4,5	54	20
6	63	3,3	42	26
7	79	5,3	12	25
8	101	5,9	32	21
9	88	4	56	24
10	71	4,2	64	29
11	122	6,8	78	10
12	85	3,9	90	30
13	50	3,8	74	28
14	114	7,5	89	14
15	104	4,5	90	21
16	111	6	40	20
17	110	8,1	55	16
18	100	2,9	64	19
19	82	4	35	23
20	85	4,8	58	25