An organization president conducts a survey to see where the next convention should be held. she uses a list of 1008 members in alphabetical order and selects every 10th member to participate in the survey. an organization is conducting a survey to see where their next convention should be held. they use a list of their 1008 members listed in alphabetical order and selects every 10th member to participate in the survey is this sample valid or not valid, and why? a not valid; since 1008 divided by 10 is not a whole number, there are 8 members who are not accounted for. b not valid; the survey chooses only members of the organization. c valid; there is no bias in the survey. d not valid; the survey chooses only every 10th member.