KUIS STATISTIKA REGRESI 1
Quiz
•
Mathematics
•
2nd Grade
•
Practice Problem
•
Easy
Wahyu S.Si
Used 33+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Diketahui koefisien regresi 0,58 dan konstanta 0,27, maka persamaan garis regresi adalah... .
y = 0,58x + 0,27
y = 0,58x - 0,27
y = 0,27x + 0,58
y = -0,58x - 0,27
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Diketahui koefisien regresi -3,76 dan konstanta 0,14, maka persamaan garis regresi adalah... .
y = 0,14 x - 3,76
y = -3,76 x + 0,14
y = -3,76 x - 0,14
y = 3,76 x + 0,14
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Diketahui konstanta 0,68 dan koefisien regresi -0,28, maka persamaan garis regresi adalah... .
y = - 0,28x - 0,68
y = 0,68x - 0,28
y = - 0,28x + 0,68
y = -0,68x - 0,28
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Diketahui konstanta -20,98 dan koefisien regresi -0,17, maka persamaan garis regresi adalah... .
y = -0,17x + 20,98
y = -20,98x - 0,17
y = -20,98x + 0,17
y = -0,17x - 20,98
5.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Diketahui persamaan regresi linear y = 10,8x + 0,76. Jika nilai x = 8, maka nilai y adalah... .
84,76
86,16
87,26
87,16
6.
MULTIPLE CHOICE QUESTION
10 mins • 2 pts
Diketahui persamaan regresi linear y = 12,23x + 0,25. Jika x = 9, maka nilai y adalah... .
110,32
110,23
110,25
112,25
7.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Dalam suatu penelitian ingin diketahui hubungan antara berat badan seorang atlit dan kecepatan lari. Diperoleh koefisien korelasi pearson r = 0,98, dari hasil tersebut menunjukan bahwa korelasi data tersebut adalah... .
korelasi positif kuat
korelasi positif sedang
korelasi positif lemah
korelasi negatif
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