The total estimated cost of attending a public two-year college in Hasani’s home town last year was $2,265. The cost of attending the college is expected to increase 5% annually. Hasani plans to enter the college this year and attend for 2 years. Which is the best estimate for the total cost Hasani will pay for only his second year?

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