M. K. Praktikum Metode Statistika Nama : Laura Febe Wisesa
NIM/Kelas : J0416241056 / TMP 61 PA 1 Tanggal : Senin, 05 Mei 2025
PEMBUKTIAN TUGAS PERTEMUAN 11 MENGGUNAKAN EXCEL DAN MINITAB
Tugas Slide Power Point
Tinggibadan (X)
Berat badan
(Y)
X^2 X*Y
Xi- Xba
r
Yi- Yba
r
(X-Xbar).
(Y-Ybar)
(Xi- Xbar)^
2
(Yi- Ybar)^
2
168 63 28224 10584 3 1 3 9 1
173 81 29929 14013 8 19 152 64 361
162 54 26244 8748 -3 -8 24 9 64
157 49 24649 7693 -8 -13 104 64 169
160 52 25600 8320 -5 -10 50 25 100
165 62 27225 10230 0 0 0 0 0
163 56 26569 9128 -2 -6 12 4 36
170 78 28900 13260 5 16 80 25 256
168 64 28224 10752 3 2 6 9 4
164 61 26896 10004 -1 -1 1 1 1
SUM 1650 620 272460 10273
2 0 0 432 210 992
AVG 165 62
SUM^
2
272250 0
7423445160 0
85 80 75 70 65 60 55 50 175
170
165
160
155
S 1,65344
R-Sq 89,6%
R-Sq(adj) 88,3%
Berat badan (Y)
Tinggi badan (X)
Fitted Line Plot
Tinggi badan (X) = 138,0 + 0,4355 Berat badan (Y)
Halaman 343
Nomor 1
X Y X^
2 X*Y Xi-Xbar Yi-Ybar (X-Xbar)(Y-Ybar) (Xi-Xbar)^2 (Yi-Ybar)^2
1 6 1 6 -2,5 2 -5 6,25 4
2 4 4 8 -1,5 0 0 2,25 0
3 3 9 9 -0,5 -1 0,5 0,25 1
4 5 16 20 0,5 1 0,5 0,25 1
5 4 25 20 1,5 0 0 2,25 0
6 2 36 12 2,5 -2 -5 6,25 4
SUM 21 24 91 75 0 0 -9 17,5 10
AVG 3,5 4 SUM^
2 441
6 5 4 3 2 1 6
5
4
3
2
S 1,15882
R-Sq 46,3%
R-Sq(adj) 32,9%
X
Y
Fitted Line Plot Y = 5,800 - 0,5143 X
Nomor 4
X Y1 Y2 Y3 AVG
Y1,Y2,Y3 X^2 X*Y Xi-Xbar Yi-Ybar (X-Xbar).
(Y-Ybar) (Xi-Xbar) ^2 (Yi-Ybar)^2
0 8 6 8 7,33 0 0 -37,50 -19,78 741,67 1406,25 391,16 15 12 10 14 12 225 180 -22,50 -15,11 340,00 506,25 228,35 30 25 21 24 23,33 900 700 -7,50 -3,78 28,33 56,25 14,27 45 31 33 28 30,67 2025 1380 7,50 3,56 26,67 56,25 12,64 60 44 39 42 41,67 3600 2500 22,50 14,56 327,50 506,25 211,86 75 48 51 44 47,67 5625 3575 37,50 20,56 770,83 1406,25 422,53
SUM 225 162,67 12375 8335 0 0 2235 3937,5 1280,81
AVG 38 27,11
SUM^
2 50625
80 70 60 50 40 30 20 10 0 50
40
30
20
10
0
S 1,74544
R-Sq 99,0%
R-Sq(adj) 98,8%
X ℃
AVG Y1,Y2,Y3
Fitted Line Plot AVG Y1,Y2,Y3 = 5,825 + 0,5676 X ℃
