4. Find the average rate of change of the function f(x) = x + 9x from X1 5 to x2 = 6. 2 The average rate of change is (Simplify your answer.) 5. In 2000, 54% of the residents in a large city regularly used newspapers for getting news and this has decreased at an average rate of approximately 1.9% per year since then. Find a linear function in slope-intercept form that models this descrintion The function should model the nercentage of residents P(x) who reaularly usad the

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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.