Berkeley College students have been surveyed to determine if they prefer to work in groups or individually for projects. There are 4 students who prefer to work in groups for every 5 students who prefer to work individually. If there were 2,200 students who prefer to work in groups, how many students were surveyed in total?

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A: Explanation of the answer is as follows

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A:

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A:

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A: Introduction A variable is a no., characteristic which can be counted or measured.

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A:

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A: From the provided information, Proportion (p̂) = 0.51 Margin of error (E) = 0.04

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A:

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.