Coba jelasin Kalimah patarosan dari Jajal pamanggih dalam bahasa sunda dong

Milih kalimah sarta urutan patarosan dina jajal pamanggih kacida perlu, ieu bisa mangaruhan kana hasil jajal pamanggih.  Thus comparisons between polls often boil down to the wording of the question.

One way in which pollsters attempt to minimize this effect is to ask the same set of questions over time, in order to track changes in opinion. The most effective controls, used by attitude reséarchers, are:

asking enough questions to allow all aspects of an issue to be covered and to control effects due to the form of the question (such as positive or negative wording), the adequacy of the number being established quantitatively with psychometric méasures such as reliability coefficients, and

analyzing the results with psychometric techniques which synthesize the answers into a few reliable scores and detect ineffective questions.

These controls are not widely used in the polling industry...