What is the main issue with the following survey question? In the last year, what was your total household income? less than $20,000 $20,000 to $50,000 $50,000 to $100,000 $100,000 to $200,000 $200,000 and over Double-barreled Double-negative Categories are not mutually exclusive Ambiguous Leading/Biased. What would be an alternative survey question that avoids the issue identified in the