4- Which one of the following factors refers to social demography? a. Structure of the Population b. Structure of the Organization c. Structure of the College d. Structure of the Students

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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.