Question: A continuous random variable X has cdf F left parenthesis x right parenthesis equals open curly brackets table attributes columnalign center left end attributes row

A continuous random variable X has cdf F left parenthesis x right parenthesis equals open curly brackets table attributes columnalign center left end attributes row cell 1 minus fraction numerator 2 over denominator x left parenthesis x plus 1 right parenthesis end fraction comma end cell cell x greater than 1 end cell row cell 0 comma end cell cell text elsewhere. end text end cell end table close Find P(1.9 < X < 3.3) (give answer to 2 decimal places)

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