Assume you have obtained a regression model to predict the sales price of a house based on the house's square footage. If the standard error of the estimate was found to be $7500, which of the following would be true? O 95% of your predictions would be within $15,000 of the actual values O 68% of your predictions would be more than $7,500 away from the actual values O 68% of your actual prices would be within 7,500 of the average values O Almost all of your predictions would be more than $15,000 away from the actual values O 95% of your predictions would be within $15,000 of the average values