TRUE/FALSE. 1.insufficient saving can also be driven by status quo bias
2.If you take advantage of current mispricing so as to benefit current and holding shareholders, new shareholders are at a disadvantage
3.Dan Kahneman and Amos Tversky found that investors are more sensitive to loss than to risk and possible return
4.In many studies, it has been shown that traders who trade excessively (active traders) actually underperform the market
5.Excessive optimism results in overestimation of market demand.