What determines the makeup of a president's formal cabinet?

In interval/ration data, the central tendency is measured by which of the following?

a.) the mode b.) the median c.) the variation ration d.) the mean

Reapportionment is defined as the

A) ?redrawing of congressional districts by the House of Representatives based on a new census. B) ?redrawing of congressional districts by state governments based on a new census.? C) ?reallocation of seats in the Senate and House of Representatives following a census.? D) ?reallocation of seats in the House of Representatives to the states following a census.? E) ?reallocation of committees in the House of Representatives and the Senate.