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Finding Probability distribution for Adverse reactions

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Three unrelated people go for dinner to a Chinese restaurant which uses MSG in its food. Each person has a 10% probability of developing an adverse reaction to the MSG. Let X be the number of people among the three that do develop an adverse reaction. Find the distribution of X.

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Solution Summary

Solution destcribes the steps involved in finding out the probability distribution for adverse reaction made by three unrealed persons.

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X has a binomial distribution. For binomial distribution p=0.1 q=0.9 and n=3
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