CBSE Class 9 Answered
When a thumbtack is tossed, there are two possible outcomes. If the empirical probability of "point up" is fixed to be 0.73, what should be the probability of "point down"?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
P(point up) = 0.73
P(point down) 1 - 0.73 = 0.27
(Since, the sum of probabilities is 1)
P(point down) 1 - 0.73 = 0.27
(Since, the sum of probabilities is 1)
Answered by | 04 Jun, 2014, 03:23: PM
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