Final answer:
The correlation coefficient -0.94 indicates the strongest linear relationship between the variables x and y.
Step-by-step explanation:
The correlation coefficient measures the strength of the linear relationship between two variables. The number portion of the correlation coefficient indicates the strength of the relationship. A correlation coefficient closer to -1 or 1 indicates a stronger linear relationship, while a correlation coefficient closer to 0 indicates a weaker relationship.
Among the given options, the correlation coefficient -0.94 indicates the strongest linear relationship between the variables x and y.