What is the mean of given mixture distribution

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Specifically, suppose each observation has a 65% chance of coming from a normal distribution with mean 100 and standard deviation 20, and a 35% chance of coming from a normal distribution with mean 200 and standard deviation 40. What is the mean of this mixture distribution? (Hint: Use an IF function to generate each random value in column A.)

Reference no: EM131167382

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