$1.$ True or False: Quality signals are based on two intuitions: a$)$ market prices do not fully adjust to public information about business profitability$/$strength; b$)$ corporate accounting tricks ca market.

$2.$ True or False: On average across stocks and over time $($with enough averaging along both dimensions!$),$ stocks that appear cheap according to valuation ratios, are, in fact, cheap.

$3.$ True or False: Enterprise Value is defined as: Market capitalization of equity $+$ Book value of $($Total Debt $+$ Preferred Equity $+$ Minority Interest$)-$ Cash.

$4.$ True or False: Because of privacy laws, trades of individual stock investors are not publicly available on the internet, regardless the individual investor's occupation.

$5.$ True or False: Stocks with very high betas are riskier and, on average across stocks and over time $($with enough averaging along both dimensions!$),$ have higher future returns than stocks with medium betas.

$6.$ True or False: As a result of granting many stock options to its employees in the past, a corporation's stock P$/$E ratio can be lowered today that it would be have been if the corporation had granted less employee stock options.