A survey asked 33,347 homeowners how many pets they owned. The results were as followed: Number of Pets Number of Homeowners 0 5440 1 10,506 2 10,193 3 5751 4 or more 1457 Total 33,347 Assume this is a simple random sample of homeowners. Use the Empirical Method to estimate the probability that a homeowner has at least one pet.

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Q: None

A: please see the attached file

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A: Introduction - Sampling interval =number of units in the population desired sample size

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A:

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A:

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A:

Q: Based upon the output provided, what is sample size?

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Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.