4.8. Soal-Latihan 1. Diberikan data hubungan antara nilai x dan y berikut ini. Gambarkan se- baran titik data tersebut dalam sistem koordinat x-y. Pelajari bentuk kurva yang sesuai berdasar sebaran titik data tersebut, dan buatlah persamaan garis yang dapat mewakilinya. Hitung pula koefisien korelasinya. X y 1 3 3 2 5 9 7 10 12 13 5 8 7 10 16 18 9 12 20 10

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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describe the distribution of the data points in the x-y coordinate system. and create a line equation that can represent it. Also calculate the correlation coefficient
4.8. Soal-Latihan
1. Diberikan data hubungan antara nilai x dan y berikut ini. Gambarkan se-
baran titik data tersebut dalam sistem koordinat x-y. Pelajari bentuk kurva
yang sesuai berdasar sebaran titik data tersebut, dan buatlah persamaan
garis yang dapat mewakilinya. Hitung pula koefisien korelasinya.
X
y = 5+4x1 - 3x2
y
1
3
3 5 7 10 12 13 16 18 20
5
8
7 10
9
12
10
6
Transcribed Image Text:4.8. Soal-Latihan 1. Diberikan data hubungan antara nilai x dan y berikut ini. Gambarkan se- baran titik data tersebut dalam sistem koordinat x-y. Pelajari bentuk kurva yang sesuai berdasar sebaran titik data tersebut, dan buatlah persamaan garis yang dapat mewakilinya. Hitung pula koefisien korelasinya. X y = 5+4x1 - 3x2 y 1 3 3 5 7 10 12 13 16 18 20 5 8 7 10 9 12 10 6
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