Given the function y = ax 2 + bx +c has x-intercepts at 6 and 2, a vertex at (4, -2). Find the value of a, b, and c.

Q: Help me answer the questions

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Q: What is i ? Explain.

A: In complex numbers, i represents the imaginary part. The value of i is -1.   So, in case if we end…

Q: Find constants a and b in the function f(x) = axb such that f(-) = 1 and the function has a In(x)…

A: Given that the function is  f(x) = abx/ln(x) such that f(1/2) = 1 and the function has a local…

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.