A survey of 130 freshmen business students at a local university produced the results listed below. How many students took English and science, but not psychology? 24 took English; 22 took science; 21 took psychology; 18 took English but not science; 10 took science and psychology; 12 took English and psychology; 4 took all three

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Q: A survey of 125 freshmen business students at a local university produced the results listed below.…

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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.