The hampton tigers are having team shirts made. One option is to pay 10 ‘s team is a $40 set up fee and then buy the shirts for five dollars each. Another option is to go to city planning, paying $20 for a set up fee and an additional $15 per say. The team parent in charge of the project notices that, with a certain number of change, the two options have the same class. How many shirts is that?

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