That is, a sample size of 100 in a population of 10,000 will have almost the same margin of error as a sample size of 100 in a population of 10 million.
There are many ways Congress sought to limit the power of the executive branch. These are as follows: 1) Congress can override the veto of the president; 2) Congress can refusâ¦e to confirm presidential appointments; 3) Congress can impeach the president; 4) Congress can refuse to ratify presidential treaties.
Congress also has the power to borrow money if taxes and tariffs raised are not enough to fund the government. Another important role Congress plays is oversight of the President and the executive branch of the government. This acts as a check against the President's power and a balance against his ability to enact laws or regulations. Learn more about Branches of Government