identify the sampling designs that use convenience sampling. check all that apply.\na grocery chain uses…

identify the sampling designs that use convenience sampling. check all that apply.\na grocery chain uses information from customer purchases to select products for future promotions.\nthe first three people arriving at a movie theater are asked about their favorite movie genre.\na companys internal website posts a link to a survey with questions about how to improve business practices.\na zoo has a booth where people can complete a comment card about future programs the zoo might consider for students.\nthe drama club interviews patrons of the play about their interests in fine arts.\na marine biologist measures weights of alligators in the florida swamplands.

identify the sampling designs that use convenience sampling. check all that apply.\na grocery chain uses information from customer purchases to select products for future promotions.\nthe first three people arriving at a movie theater are asked about their favorite movie genre.\na companys internal website posts a link to a survey with questions about how to improve business practices.\na zoo has a booth where people can complete a comment card about future programs the zoo might consider for students.\nthe drama club interviews patrons of the play about their interests in fine arts.\na marine biologist measures weights of alligators in the florida swamplands.

Answer

Brief Explanations:

Convenience sampling selects samples that are easily accessible. In the first option, customer purchase info is used which is not convenience - sampling. The second option of asking the first three people at a movie theater is convenient as they are easily available. The third option of posting a survey on an internal website is convenience - sampling as it's easy for accessible employees to respond. The fourth option of having a booth at the zoo for comment cards is convenience - sampling as it's available to those who visit the booth. The fifth option of interviewing play patrons is convenience - sampling as they are present at the play. The sixth option of measuring alligator weights is likely not convenience - sampling as it requires specific fieldwork and not just easily accessible samples.

Answer:

B. The first three people arriving at a movie theater are asked about their favorite movie genre. C. A company's internal website posts a link to a survey with questions about how to improve business practices. D. A zoo has a booth where people can complete a comment card about future programs the zoo might consider for students. E. The drama club interviews patrons of the play about their interests in fine arts.