Which of the following are common but dysfunctional investor behaviors? i. overinvesting in companies with familiar namesii. dividing their funds equally among available choices, even if several of the choices serve the same purposeiv. hastily disposing of stocks that have dropped in price in order to take advantage of tax breaksiv. exaggerating the role of luck and randomness in investment success or failurea) i and iv onlyb) ii and iii onlyc) i, ii and iii onlyd) i, ii, iii and iv only

Amathematical approximation called the rule of 70 tells us that the number of years that it will take something that is growing to double in size is approximately equal to the number 70 divided by its percentage rate of growth. thus, if mexico's real gdp per person is growing at 7 percent per year, it will take about 10 years(=70/7) to double. apply the rule of 70 to solve the following problem. real gdp per person in mexico in 2005 was about $11,000 per person, while it was about $44,000 per person in the u. s. if real gdp per person in mexico grows at the rate of 5 percent per year: how long will it take mexico's real gdp per person to reach the level that the united states was at in 2005? (hint: how many times would mexico's 2005 real gdp per person have to double to reach the u. s.'s 2005 real gdp per person?

When the federal reserve buys and sells bonds to member banks, it is called a. monetary policy b. reserve ratio c. interest rate adjustment d. open market operations

What is the correct percentage of texas teachers charged with ethics violations each year?