Question: Let the random variable X, have the following probability density function: f subscript X space left parenthesis x right parenthesis space equals space open curly

Let the random variable X, have the following probability density function: f subscript X space left parenthesis x right parenthesis space equals space open curly brackets table attributes columnalign left columnspacing 1.4ex end attributes row cell 4 x end cell cell 0 space less or equal than x space less or equal than c end cell row 0 cell o t h e r w i s e end cell end table close for some constant c. Find the value of c which makes this a valid pmf. a. 0.500 b. 1.000 c. 0.250 d. 0.707

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