Question:medium

If the probability $P(x) = 0.8$ and $x = 3$, then find the expected value $E(x) = ?$

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Expectation is simply the probability-weighted average of the values.
Updated On: Jun 26, 2026
  • 2.6
  • 2.8
  • 2.2
  • 2.4
Show Solution

The Correct Option is D

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