MCQ
Which of the following cannot be the probability of an event?
  • A
    $\frac{2}{3}$
  • $-1.5$
  • C
    $15\%$
  • D
    $0.7$

Answer

Correct option: B.
$-1.5$
Given : $4$ options of probability of some events
To Find : Which of the given options cannot be the probability of an event?
We know that $0\leq\text{p}\leq1$.
As the probability of an event cannot be negative
In option $ (b) \ P = -1.5$
Hence the correct answer is option $b.$

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