Measurements of scientific systems are always subject to variation, some more than others. There are many structures for measurement error, and statisticians spend a great deal of time modeling these errors. Suppose the measurement of error X of a certain physical quantity is decided by the density function f(x) = << Previous -{c(²- 0, 31 = Find the value of c the renders f(x) a valid probability density function. DO NOT ROUND. c(2-x²), −1≤ x ≤ 1, otherwise. O

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Q: Measurements of scientific systems are always subject to variation, some more than others. There are…

A: f(x)=k(2-x2); -1≤x≤1

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