Machine learning

Based on the image below, answer Q4 - Q6. [8 decimal places] Given the following 3 data of quality based on the speed: Speed (X1) 85 45 65 Quality (y) Pass (1) Fail (0) Pass (1) Given threshold = 0.5, compute the cost of the following logistic regression models: i. Wo = 2.0, w, = 0.001 ii. Wo = 1.5, w1 = 0.05 Q4. What is the cost of model i.? * Your answer Q5. What is the cost of model ii.? * Your answer Q6. Which one is the best model? * Modeli Model