Earl has a life insurance policy that will pay his family $59,000 per year if he
dies. If interest rates are at 3.3% when the insurance company has to pay,
what is the amount of the lump sum that the insurance company must put
into a bank account?
O
O
A. $17,878,787.88
B. $178,787.88
O
c. $178,787,878.80
O
D. $1,787,878.79

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