Based on Robert Shiller's Housing Price Index, which of the following statements is NOT accurate? Select one: oa. Shiller's index suggests that housing booms occurred in the 19705, in the 19803, and for about ten years starting in the late 19903. The trend of housing prices since World War II suggests that inflation-adjusted housing prices should currently be about 15% higher than the 1890 starting point. The index provides data going back to 1890. Shiller's index of housing prices would appear to be highly correlated with inflation-adjusted U.S. GDP over the past 100 years