What is the mean? - the sum of all the observations divided by the total number of observations. - it is the observation in the middle of all the observations. - it is not used in sociology. - the total number of all the observations divided by the sum of all the observations.

What role did natural resources play in african politics?

The president of american systems announces that all employees will be going on a trip to san francisco. some employees like the idea and some don't. according to the component of attitudes, these evaluations reflect the feelings of the employees.

“obamacare”: included a provision for government-run health insurance called “the public option.” was bitterly opposed by congressional republicans because most favored a “single-payer” plan. survived two challenges to its constitutionality. was partially repealed in 2013 in order to avert a government shutdown. led to the expansion of medicaid in republican controlled states.