Reference no: EM131214202

One of your classmates is working on an assignment for her statistics class. She created an online survey to collect student opinions about the college class schedule. She only has time before her engineering class to distribute the link to the survey. So she stands outside the engineering building just before class each day and randomly selects students as they enter the building. She hands each selected student a link to the survey and asks the student to go online and answer the questions. Over several months, she repeats the process until 200 students go online and take the survey.

Which of the following statements accurately describes your classmate's survey? Check all that apply.

1. The sample is not representative of the population.
2. The sample is biased.
3. The sample is large, so the results of the survey will be reliable.
4. The survey can be used to draw conclusions about the population.