There are 52 persons in a group, out of which 4 persons are non-vegetarian. Find the probability distribution and mean of the number of non-vegetarian persons, if 2 persons are selected simultaneously from the group. Keeping in mind that the life of animals is also important, how would you promote persons to be vegetarian ?
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1.Probability=4/52
2.Mean=4/52
3.We must make people aware that being vegetarian is important because they are being killed because of our selfishness.
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