for many years business have struggled with the rising cost of health but recently the increases have slowed due to less inflation in health care prices and employees paying for a larger proportion of health care benefits. a recent mercer survey showed that 52% of u. s employers were likely to require higher employee contributions for health care coverage in 2009 (business week, february 16.2009) suppose the survey was based on a sample of 800 companies, compute the margin of error and 95% confidence interval for the proportion of companies likely to require higher employee contribution for health care coverage in 2009?

answer; offer in store wine and beer samples;

answer; ///blank(1); dealers; blank(2); brokers;

the answer is "b.the increased supply will create a surplus. "

the essential thought behind price controls is straightforward - utilize the power of law to modify the equilibrium of a market. for instance, the legislature may choose that the steel business needs to survive, and in this way pass a law to set a value floor on steel. this implies all steel sold must offer at or over the floor value, which must be set over the equilibrium cost for it to have any impact. the switch could likewise happen - the administration can choose that steel is excessively costly and set a value roof underneath its equilibrium value, with the goal that all steel must be sold at or beneath that ceiling.

it established new limitations on use and disclosure for marketing purposes, prohibited selling medical information, expanded individuals’ rights to accessing their own information, and to obtain restrictions from certain disclosures of protected heath information to health plans.