The discrete random variable X is the number of passengers waiting at a bus stop. The table below shows the probability distribution for X. What is the expected value EX) for this distribution? 2 Total P(X) .40 .30 . 20 .10 1.00 Multiple Choice 1.3 1.7 1.9

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Q: b) The number of telephone calls coming into Grace Floral Shop to place orders averages 3 per…

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Q: b) The number of telephone calls coming into Grace Floral Shop to place orders averages 3 per…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

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A: Given See the below excel output