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Probability — Maths STD 10 — Question

CBSE BoardEnglish MediumSTD 10MathsProbability1 Mark
MCQ
If $P(E)$ denotes the probability of an $E$ then :
  • A
    $\text{P(E)}<0$
  • B
    $\text{P(E)} < 1$
  • ✓
    $0\leq\text{P(E)}\leq1$
  • D
    $-1\leq\text{P(E)}\leq1$
✓

Answer

Correct option: C.
$0\leq\text{P(E)}\leq1$
We know that, the probability of an event $E$ will always lie between $0$ and $1,$
Where $0$ is the probability of an impossible event and $1$ is the probability of a sure event.

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