QUESTION 17 At a local animal shelter, there are currently 42 dogs, some cats and at least one bird available for adoption. A family arrives wanting to adopt four pets What is the probability they select their pets so there are at most three cats? O There is not enough available information to answer this question 42 25 42 Y 25 25 46 25 46 Y 46 Y 25 2 4 46 25 46 Y25 46 Y 25 46 Y 25 2 2 3. 71

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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.