A large university has 24,000 student a randomly-selected sample of 750 students were surveyed  and asked  how far away do you live from the University.Of those surveyed 120 students lived more than 500  Miles away from the University. Based on the survey results, estimate the number of students who live within 500 miles from the University?

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A: From the Percentages

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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.