7.1. To test a linear relationship of y(dependent) and x(independent) continuous variables, which of the following is best suited?

Please answer both questions with the given information

7.1. To test a linear relationship of y(dependent) and x(independent) continuous variables, which of the following is best suited?a. Scatter plotb. Bar chart0. Histogramsd. None of these 7.2. A correlation between age and health of a person found to be -1.09. On the basis of this you would tell the doctors that:a. The age is good predictor of healthb. The age is poor predictor of healthc. None of these