Suppose a neighbourhood has Hindus and Muslims. What is the probability that two randomly selected persons from that neighbourhood will have the same religion?
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1 markStatisticsProbability and Bayes' theoremSampling with and without replacementModerateabout 2 min
DSE 2006 Question 18: Probability and Bayes' theorem
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Suppose a neighbourhood has 90 Hindus and 10 Muslims. What is the probability that two randomly selected persons from that neighbourhood will have the same religion? (A) 0.5 (B) 0.81 (C) 0.9 (D) 0.82
Probability and Bayes' theorem has come up 190 times in 7 exams since 2004.
What this question tests
This question is on Sampling with and without replacement, part of Probability and Bayes' theorem in Statistics.
Drawing from a finite population and the hypergeometric probabilities that result.
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Question from the DSE 2006 paper. Solutions are TestStop's own. Not affiliated with or endorsed by any examination authority.