Mathematics, 10.10.2019 21:30 mithydizon4302
Aresearcher wants to estimate the average distance that students at a large community college live from campus. to find out, she surveys a simple random sample of students from the registrar’s database. which of the following is a true statement about the sample result?
a. the survey result will be biased due to voluntary response bias.
b. an srs of 50 students is more likely than an srs of 100 students to get a sample result close to the true population value.
c. the survey result will be biased due to undercoverage.
d. the survey result will be free from bias because a simple random sample was selected.
e. an srs of 100 students is more likely than an srs of 50 students to get a sample result close to the true population value.
Answers: 1
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