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The probability of event p occurring is 0.4. The probability of event
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06 Jan 2022, 09:28
06 Jan 2022, 09:28
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66% (00:37) correct
33% (01:54) wrong based on 6 sessions
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The probability of event p occurring is 0.4. The probability of event q occurring is 0.25. If events p and q are independent, what is the probability that p occurs but q does not?
0.1
0.3
0.325
0.75
1.15
0.1
0.3
0.325
0.75
1.15
Re: The probability of event p occurring is 0.4. The probability of event
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26 Jan 2022, 03:25
26 Jan 2022, 03:25
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Events \(p\) and \(q\) are independent.
The probability of event \(p\) occurring \(= 0.4\)
The probability of event \(q\) occurring \(= 0.25\)
The probability of event \(q\) not occurring \(= 1 - 0.25 = 0.75\)
The probability that \(p\) occurs but \(q\) does not \(= 0.4 * 0.75 = 0.3\)
Answer B
The probability of event \(p\) occurring \(= 0.4\)
The probability of event \(q\) occurring \(= 0.25\)
The probability of event \(q\) not occurring \(= 1 - 0.25 = 0.75\)
The probability that \(p\) occurs but \(q\) does not \(= 0.4 * 0.75 = 0.3\)
Answer B
gmatclubot
Re: The probability of event p occurring is 0.4. The probability of event [#permalink]
26 Jan 2022, 03:25
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