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For a certain probability experiment, the probability that Event A-
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Updated on: 08 Mar 2021, 18:06
Updated on: 08 Mar 2021, 18:06
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46% (01:53) correct
53% (01:24) wrong based on 15 sessions
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For a certain probability experiment, the probability that Event A will occur is \(\frac{3}{4}\) and probability that Event B will occur is \(\frac{1}{2}\). Which of the following values could be the probability that Event A∩B will occur?
A. \(\frac{1}{6}\)
B. \(\frac{1}{5}\)
C. \(\frac{1}{3}\)
D. \(\frac{2}{3}\)
E. \(\frac{3}{4}\)
A. \(\frac{1}{6}\)
B. \(\frac{1}{5}\)
C. \(\frac{1}{3}\)
D. \(\frac{2}{3}\)
E. \(\frac{3}{4}\)
Originally posted by swiikiller on 08 Mar 2021, 09:50.
Last edited by swiikiller on 08 Mar 2021, 18:06, edited 1 time in total.
Last edited by swiikiller on 08 Mar 2021, 18:06, edited 1 time in total.
Re: For a certain probability experiment, the probability that Event A-
[#permalink]
08 Mar 2021, 10:16
08 Mar 2021, 10:16
Sir,
Is it 34 or \(\frac{3}{4}\) ; 12 or \(\frac{1}{2}\) ?
Regards,
R
Is it 34 or \(\frac{3}{4}\) ; 12 or \(\frac{1}{2}\) ?
Regards,
R
Re: For a certain probability experiment, the probability that Event A-
[#permalink]
08 Mar 2021, 11:03
08 Mar 2021, 11:03
Expert Reply
3/4
The probability per se must add to 1. So has no sense 34 unless is 34% but I think is not the case
The probability per se must add to 1. So has no sense 34 unless is 34% but I think is not the case
