Which of the following is true about the beta of a portfolio of stocks? a. Portfolio beta is the weighted average of the betas of the stocks that make up the portfolio. b. Portfolio beta is dependent upon the correlation coefficients between the stocks that make up the portfolio. c. Portfolio beta is higher than the weighted average of the betas of the stocks that make up the portfolio. d. None of the above are true.

Acompany set up a petty cash fund with $800. the disbursements are as follows: office supplies $300 shipping $50 postage $30 delivery expense $350 to create the fund, which account should be credited? a. postage b. cash at bank c. supplies d. petty cash

Match the situations that will develop one's personality and those that won't peter is surrounded by friends who are always encouraging him jonathan always watches television when he wants to take a break from his books libby sets small targets for herself and strives to achieve them. the smiths indulge in an animated discussion on varied topics every evening after dinner. brook loves junk food and exercises once in a while. develops your personality develops doesn't develop your personality

What role do business cycles play in a market economy