The actual tracking weight of a stereo cartridge that is set

The actual tracking weight of a stereo cartridge that is set to track at 3 g on a particular changer can be regarded as a continuous rv X with the following pdf 1-(x-3)2| 2SXS4 rx) = 0 otherwise (a) Sketch the graph of f(x) f(x) f(x) 0.8 0.8 0.6 0.6 0.4 0.4 0.2 0.2 2.0 2.5 3.0 3.5 4.0 4.5 2.0 2.5 3.0 3.5 4.0 4.5 WebAssign Plot f(x) f(x) 0.8 0.8 0.6 0.6 0.4 0.4 0.2 0.2 2.0 2.5 3.0 3.5 4.0 4.5 2.0 2.5 3.0 3.5 4.0 4.5

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