a convenience sample differs from a voluntary sample in that\n○ a convenience sample is structured based on…

a convenience sample differs from a voluntary sample in that\n○ a convenience sample is structured based on accessibility to the researcher, and a voluntary sample is based on participant interest.\n○ convenience samples survey each participant once, and voluntary samples survey each participant numerous times.\n○ convenience sampling is a method of random sampling, and a voluntary sample is not.\n○ convenience sampling is not a probability - based method, and voluntary sampling is.

a convenience sample differs from a voluntary sample in that\n○ a convenience sample is structured based on accessibility to the researcher, and a voluntary sample is based on participant interest.\n○ convenience samples survey each participant once, and voluntary samples survey each participant numerous times.\n○ convenience sampling is a method of random sampling, and a voluntary sample is not.\n○ convenience sampling is not a probability - based method, and voluntary sampling is.

Answer

Brief Explanations:

A convenience sample is formed by selecting individuals who are easily accessible to the researcher. A voluntary sample consists of individuals who choose to participate out of their own interest. The other statements are incorrect as convenience sampling is non - random and neither is probability - based.

Answer:

a convenience sample is structured based on accessibility to the researcher, and a voluntary sample is based on participant interest.