4. solve the word problem using the interest tableand the annual payroll period table. connie invested $3,250 in a regular savings account thatpaid compound interest at a rate of 7.5% per year, compounded monthly. how much was her investment worthin five years? $4,723.21$14,625$243.75$1,218.75$4, 468.75solve the word problem using the interest table

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