Which kind of sampling plan was used in each of the following situation? Would the plan result in an unbiased sample? -the managers of the new cafeteria on campus want to measure student satisfaction with the new facilities and food offerings. They decide to pass out questionnaires to students who go through the line between the times 8:15 and 8:30, 11:15 and 11:30, 2:15 and 2:30, and 5:15 and 5:30 and ask them to complete the questionnaire. They leave a box at the exit door for complexed questionnaire

Which kind of sampling plan was used in each of the following situation? Would the plan result in an unbiased sample? -the managers of the new cafeteria on campus want to measure student satisfaction with the new facilities and food offerings. They decide to pass out questionnaires to students who go through the line between the times 8:15 and 8:30, 11:15 and 11:30, 2:15 and 2:30, and 5:15 and 5:30 and ask them to complete the questionnaire. They leave a box at the exit door for complexed questionnaire

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 5E

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