An experiment is performed to determine the % elongation of electrical conducting 1 material as a function of temperature. The relating data is - Temp C % elongation Use the above da:a to interpolate the % elongation for a temperature of 400°C. 200 250 300 375 425 475 525 500 13 13 15 17 19 20 23

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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.