True or FaJse? Explain why. H points each, 2-? points) 3} b} C} d} E} When predicted errors have a skewness of 4 and kurtosis of 5, then inch.r are non-nan}; distributed. We minimize sum of E to f'md h: and hi. bl. hi don't vary. IDLE estimators will have a normal distribution if yr is not normal and sample size is large. Low income people have a lot more variation in the amount of sodas they consume as compared to high income people. If we are trying to estimate the impact of income on soda consumption per week, the estimates will be BLUE. TWhen x is a dummy variable, there will he a difference between linear and quadratic regression models