The practice which is not sound in conducting individuales is C) conducting in-person interviews and telephone interviews in the same poll.
In-person interviews deliver the most representative results. Telephone surveys provide a good alternative but they need using a larger sample.
Hip ity hop ity get of my prop ity
Right to be free from self incrimination and to have double jeopardy prohibited are stated in the fifth amendment.
I have taken this before and I believe the answer is D
