If the Random Variable X Is Exponentially Distributed with Parameter

question 105

Multiple Choice

If the random variable X is exponentially distributed with parameter  = 1.75, then P(1.5  X  3.8) , up to 4 decimal places, is:

• A)0.0711.
• B)0.0473.
• C)0.1184.
• D)0.4739.

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