Amy made weather forecasts over the past three days. She forecasted temperatures of 13C,14C, and 10C for each of those days, respectively. However, the actual temperatures turnec out to be 15C,10C, and 12C. Amy sent the forecast to her friend in the US, and therefore, she converted the Celsius values (C) to Fahrenheit (F). What happens to the forecast measures in degrees Fahrenheit compared to those in degrees Celsius? (Note: F=C9/5+32) The mean squared error increases. The mean absolute error decreases. The forecast becomes biased. The average forecast error increases. QUESTION 4 Frank forecasted the number of vehicles in the parking garage last week, and the following are the forecast results. What is the mean absolute percentage error of his forecast? 8.74% 9.23% 10.11% 12.29%