As part of his senior project, Kevin is conducting a survey of eating attitudes and behaviors among young adults. Kevin distributes questionnaires to 150 randomly selected students enrolled in lower-level psychology courses at his university. These students make up Kevin's . Young adults in general constitute Kevin's . population; sample sample; population control group; experimental group experimental group; control group

check the picture below.

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v

66.666666667%

step-by-step explanation:

divide 150 by 100

divide 100 by 1.5

there you go!

decreased by 33.333333334%