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Two numbers are selected at random (without replacement) from the first six positive integers. If X denotes the smaller of the two numbers, then the expectation of X, is :

  • Option 1)

    \frac{5}{3}

  • Option 2)

    \frac{14}{3}

  • Option 3)

    \frac{13}{3}

  • Option 4)

    \frac{7}{3}

 

Answers (1)

best_answer


Option 1)

\frac{5}{3}

Option 2)

\frac{14}{3}

Option 3)

\frac{13}{3}

Option 4)

\frac{7}{3}

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gaurav

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