Which of the following is associated with a parameter? Choose the correct answer below. A. A numerical measurement describing some characteristic of a sample. B. Data that were obtained from an entire population. C. Data that were obtained from a sample. D. Data that were obtained from a voluntary poll at the end of a service call.

B. Data that were obtained from an entire population

Step-by-step explanation:

A parameter is a numerical measurement that gives us information about some characteristics of a population.(i.e Data that were obtained from an entire population) for example: a study of all 1000 students in a school, finds that 40% have a mathematics textbook. This is a parameter because it gives a particular information about the whole population.

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

the answer would be c