COMPUTE BY HAND NOT EXCEL, GOOGLE SHEETS etc 5. Write a brief paragraph about whether the in-home counseling is equally effective as the out of home treatment for two separate groups. Here are the data. The out come variable is level of anxiety after treatment on a scale from 1-10 Total In-home treatment X Out of home treatment Y X2 Y2 XY 1 3 7 9 49 21 2 4 6 16 36 24 3 1 7 1 49 7 4 1 8 1 64 8 5 1 7 1 49 7 6 3 6 9 36 18 7 3 5 9 25 15 8 6 6 36 36 36 9 5 4 25 16 20 10 1 2 1 4 2 11 4 5 16 25 20 12 5 4 25 16 20 13 4 3 16 9 12 14 4 6 16 36 24 15 3 7 9 49 21 16 6 5 36 25 30 17 7 4 49 16 28 18 7 3 49 9 21 19 7 8 49 64 56 20 8 7 64 49 56 Total 20 83 110 437 662 446 Divide 20= 4.15 5.5 21.85 33.1 22.3

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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COMPUTE BY HAND NOT EXCEL, GOOGLE SHEETS etc

5. Write a brief paragraph about whether the in-home counseling is equally effective as the out of home treatment for two separate groups. Here are the data. The out come variable is level of anxiety after treatment on a scale from 1-10

Total	In-home treatment X	Out of home treatment Y	X2	Y2	XY
1	3	7	9	49	21
2	4	6	16	36	24
3	1	7	1	49	7
4	1	8	1	64	8
5	1	7	1	49	7
6	3	6	9	36	18
7	3	5	9	25	15
8	6	6	36	36	36
9	5	4	25	16	20
10	1	2	1	4	2
11	4	5	16	25	20
12	5	4	25	16	20
13	4	3	16	9	12
14	4	6	16	36	24
15	3	7	9	49	21
16	6	5	36	25	30
17	7	4	49	16	28
18	7	3	49	9	21
19	7	8	49	64	56
20	8	7	64	49	56
Total 20	83	110	437	662	446
Divide 20=	4.15	5.5	21.85	33.1	22.3

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