In order to determine the size of a park's bear population, naturalists catch 24 bears, tag them, and release them. Several months later, of 42 bears that are observed, 16 have tags. Which of the following is the best estimate of the size of the bear population? O A. 50 ОВ. 58 ОС. 63 OD. 82

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A:

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A:

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A: GIVEN: 6 - x - x2  if x ≤ 32x - 5         if x > 3

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A:

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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.