Public Policy Polling recently conducted a survey asking adults across the U.S. about music preferences. When asked, 75 of the 579 participants admitted that they have illegally downloaded music. (b) This survey was conducted through automated telephone interviews on two different days. The error bound of the survey compensates for sampling error, or natural variability among samples. List some factors that could affect the survey's outcome that are not covered by the margin of error. (Select all that apply.) a large non-response rate calling using an automated system people not being honest calling on two different days