Some investments in the stock market have earned 10% annually, a, at this rate can be found using a=p(1.10)^n, where p is the initial value of the investment, and n is the number of years the money is invested. if $1,000 is invested in the stock market at this annual rate of return, what is the expected total value after 18 years? a) $4,054.47 b) $5,559.92 c) $18,700.00 d) $19,800.00

What is the value of r of the geometric series?

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain