For the pair of similar triangles, find the value of x. 2x -6 39 文名 20 The value of x is (Simplify your answer, Use a comma to separate answers as needed.)

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A: Find a number for which of 13 less than the number is the same as 13 more than the number.

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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.