Jonah wants to predict the price of a watermelon using a model with 6 predictors and a sample with 342 observations. Weight (one of the predictors, in kilograms) has a coefficient of b_j = 8.14 and a standard error (s_bj) of 1.5. To get a better idea of the true weight coefficent, Jonah asks you to create a confidence interval with a confidence level of 0.97. What are the lower and upper bounds of this interval? Specify only the value, no units.

Lower Confidence Limit

Upper Confidence Limit