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Chapter 12: Q15. (page 797)

Identify each sample as biasedor unbiased. Explain your reasoning. SHOPPING Each person leaving the Maxtowne Mall is asked to name their favourite clothing store in the mall.

Short Answer

Expert verified

The sample is biased.

Step by step solution

01

Step 1. Biased sample.

The data is invalid if sample favors one group over another. The sample is biased.

02

Step 2. Unbiased sample.

If a sample is random then it is unbiased sample.

03

Step 3. Identify the sample.

Here, the person leaving the Maxtowne Mall is asked to name their favourite clothing store in the mall, the sample is biased.

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