Descriptive Statistics: Variable n Mean Std. Dev. Min. Q1 Median Q3 Max. Price (USD) 15 4.463 0.451 3.890 3.990 4.390 4.890 5.090 Protein (g) 15 21.53 6.17 9.00 18.50 20.00 24.50 36.00 Regression Equation: Parameter Estimate Intercept 3.232 Slope (Protein (g)) 0.05717 Model Summary: Statistic Value Correlation Coefficient r 0.782 Coefficient of Determination r2 61.2% Residual Standard Deviation 0.2915 does the number in question 7 tell you. Select all that apply What does the number in question 7 tell you. Select all that apply The strength of the linear relationship between the two variables is weakly linear. As the cost increases, the overall average protein decreases. As the protein increases, so does the cost of the sandwich. The strength of the linear relationship between the two variables is strongly linear