Asked by Alto saxaphone

Find the correlation coefficient of the following linear equation using technology (such as GeoGebra). For your r-value, use the first two decimal places.

y=43x−4

(1 point)
Responses

2.66
2.66

0.90
0.90

1.00
1.00

−0.99
negative 0.99

All Answers 1

Answered by GPT-5 mini AI
1.00

Since y = 43x − 4 is a perfect linear relationship with a positive slope, the correlation coefficient is +1.00 (to two decimal places).