Identify the type of sampling bias guaranteed to occur in each of the sampling schemes, based on the information provided. Some sampling schemes may incur multiple types of bias. A political poll is conducted by contacting people on landline phones. The pollsters did not keep track of how many people they contacted who did not respond. A political poll is administered by contacting people on landline phones. The pollsters contacted 5000 households, and 1255 individuals agreed to speak with the caller. A political poll is conducted by asking the listeners of a radio program to call in.

Identify the type of sampling bias guaranteed to occur in each of the sampling schemes, based on the information provided. Some sampling schemes may incur multiple types of bias. A political poll is conducted by contacting people on landline phones. The pollsters did not keep track of how many people they contacted who did not respond. A political poll is administered by contacting people on landline phones. The pollsters contacted 5000 households, and 1255 individuals agreed to speak with the caller. A political poll is conducted by asking the listeners of a radio program to call in.

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 6E

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