QUESTION 5 The best regression model is a statistically significant model with a high r-square and few variables. O True False QUESTION 6 A large school district is reevaluating its teachers' salaries. They have decided to use regression analysis to predict mean teacher salaries at each elementary school. The researcher uses years of experience to predict salary. The resulting equation was: Y = 19389 +1330 X where Y = salary and X = years of experience If a teacher has 12 years of experience, what is the forecasted salary? Enter your answer in the small box below