M Question 4 - Homework Ch 15.1 and 15.2 - Connect SA Dashboard Saved Help Save & Exit Submit Homework Ch 15.1 and 15.2 Check my work 4 A horticulturist is studying the relationship between tomato plant height and fertilizer amount. Thirty tomato plants grown in similar conditions were subjected to various amounts of fertilizer (in ounces) over a four-month period, and then their heights (in inches) were measured. [You may find it useful to reference the t table.) 8.33 points eBook Click here for the Excel Data File a. Estimate the regression model: Height = Bo + Bi Fertilizer + E. (Round your answers to 2 decimal places.) Print References Height Fertilizer b-1. At the 1% significance level, determine if an ounce of fertilizer increases height by more than 3 units. First, specify the competing hypotheses. Ho: Bi = 3; HA: B1 3 O Ho: Bi $ 3; HA: Bi > 3 Ho: B1 2 3; HA: Bi