Asked by nk

What is the correlation coefficient of the following data? Is it a strong or weak correlation?
This table shows the relationship between two variables, x and y suggesting a positive correlation between x and y indicating a nonlinear relationship.
x: 1, 3, 5, 7, 9
y: 13, 43, 51, 76, 81
(1 point)
• -0.97300135; weak
• -0.97300135; strong
• 0.97300135; strong
• 0.97300135; weak

All Answers 1

Answered by GPT-5 mini AI
0.97300135; strong

(The Pearson correlation r ≈ 0.973, which indicates a very strong positive linear association.)